Battery Charging and Chemistry Detection with the MSP430
|
|
|
- Preston Summers
- 6 years ago
- Views:
Transcription
1 Battery Charging and Chemistry Detection with the MSP430 Neal Brenner MSP430 FAE North America Texas Instruments 2006 Texas Instruments Inc, Slide 1
2 Agenda Battery Charging Basics Li-Ion Charging NiMH Charging Chemistry Detection Hardware and Software Overview Demo 2006 Texas Instruments Inc, Slide 2
3 Battery Chemistries Chemistry Alkaline Ni-Cad NiMH Li-Ion Rechargeable No Yes Yes Yes Memory Effect N/A Large Small None Self Discharge Medium High High Low Current Output Medium High High Low Capacity Low Low Medium High Cost Low Low Medium High Li-Ion is potentially dangerous to charge Ni-Cad is very environmentally unfriendly 2006 Texas Instruments Inc, Slide 3
4 Battery Charging Basics Battery Capacity is expressed in mah Charge rate is expressed in terms of C C = Battery Capacity / 1 hour Example: 2500mAh battery C = 2.5A 2C = 5A C/2 = 1.25A C/10 = 250mA Etc. A battery charged at 1C should charge in ~1 hour, at C/2 in ~2 hours 2006 Texas Instruments Inc, Slide 4
5 Agenda Battery Charging Basics Li-Ion Charging NiMH Charging Chemistry Detection Hardware and Software Overview Demo 2006 Texas Instruments Inc, Slide 5
6 Li-Ion Charging Stages Pre-Charge (Conditioning) If battery voltage < 2.5V Constant current of C/10 Fast Charge Constant current of 1C While battery voltage in between 2.5V and 4.1V Constant Voltage Charge Constant voltage at 4.1V Termination When current drops below C/ Texas Instruments Inc, Slide 6
7 Li-Ion Charging 2006 Texas Instruments Inc, Slide 7
8 Agenda Battery Charging Basics Li-Ion Charging NiMH Charging Chemistry Detection Hardware and Software Overview Demo 2006 Texas Instruments Inc, Slide 8
9 NiMH Charging Stages Pre-Charge (Conditioning) If battery voltage < 0.9V Constant Current of C/10 Charge Constant current of C/2-1C When battery voltage > 0.9V Termination 3 different methods Trickle Charge After termination constant current of C/20 to maintain charge 2006 Texas Instruments Inc, Slide 9
10 NiMH Charging 2006 Texas Instruments Inc, Slide 10
11 NiMH Charge Termination 3 Methods -ΔV/Δt (primary) ΔT/Δt (secondary) Timer (secondary) Use all 3 for robust charge termination ΔT/Δt Look for sharp increase in battery temperature over ambient or absolute safety temperature Timer Set timer for appropriate charge time + 10% to 20% (to account for inefficiencies) Example: if charging at C/2, set timer for 2 hours + 12 to 24 minutes 2006 Texas Instruments Inc, Slide 11
12 -ΔV/Δt Termination Look for battery voltage dip 2006 Texas Instruments Inc, Slide 12
13 Agenda Battery Charging Basics Li-Ion Charging NiMH Charging Chemistry Detection Hardware and Software Overview Demo 2006 Texas Instruments Inc, Slide 13
14 About Chemistries Detection Different battery chemistries have different internal impedances These impedances change over temperature, charge state, and life of the battery Goal: only charge the battery if it is definitely a NiMH (or NiCad) Never attempt to charge different chemistries (Alkaline, Lithium, etc.) NiMH has lowest impedance of all AA battery chemistries Impedance = R Bat = V Bat(Closed) -V Bat(Open) I Bat(Closed) 2006 Texas Instruments Inc, Slide 14
15 Open Loop Voltage I Bat = 0mA V sense = 0V V Bat = V In 2006 Texas Instruments Inc, Slide 15
16 Closed Loop Voltage I Bat < 150mA V sense = G I Bat R Sense V Bat = V In -(I Bat R Sense ) 2006 Texas Instruments Inc, Slide 16
17 Impedance Calculation V Bat(Closed) = V In -(V sense / G) I Bat(Closed) = V sense / (G R Sense ) R Bat = V Bat(Closed) -V Bat(Open) I Bat(Closed) 2006 Texas Instruments Inc, Slide 17
18 How to Identify a NiMH AA Battery We use the battery s impedance calculation along with its open circuit voltage (estimate of its charge state) to determine whether it is a NiMH battery This method will sometimes fail to identify very old NIMH batteries correctly Impedance increases over the life of a battery Conditioning charge of 150mA for some time often allows NiMH to recover to low impedance Example Impedance cutoffs for AA batteries Voltage 1.5V 1.2V 0.9V Cutoff Impedance 100mOhm 150mOhm 200mOhm 2006 Texas Instruments Inc, Slide 18
19 Agenda Battery Charging Basics Li-Ion Charging NiMH Charging Chemistry Detection Hardware and Software Overview Demo 2006 Texas Instruments Inc, Slide 19
20 IN 5V-6V In OUT TPS Px.x Px.x Px.x VCC ADC B1 Voltage + Px.x Px.x TB1 OPA0I ADC B1 PWM B1 Current B1 Temp - MSP430F22x4 ADC B2 Voltage Px.x TB2 B2 PWM Px.x OPA0I B2 Current Px.x XIN XOUT RX TX ADC ADC B2 Temp Ambient + 32kHz - RIN ROUT MAX3221E DOUT DIN 2006 Texas Instruments Inc, Slide 20
21 Battery Charge Circuitry 2006 Texas Instruments Inc, Slide 21
22 Software Overview 2006 Texas Instruments Inc, Slide 22
23 Agenda Battery Charging Basics Li-Ion Charging NiMH Charging Chemistry Detection Hardware and Software Overview Demo 2006 Texas Instruments Inc, Slide 23
24 Demo Impedance Demo NiMH Charging Demo 2006 Texas Instruments Inc, Slide 24
25 Summary Li-Ion and NiMH batteries can be charged using the analog and digital control capabilities of the MSP430 Non-Rechargeable batteries can be detected by measuring their open circuit voltage and impedance 2006 Texas Instruments Inc, Slide 25
26 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI s standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for such altered documentation. Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. TI products are not authorized for use in safety-critical applications (such as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, unless officers of the parties have executed an agreement specifically governing such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of TI products in such safety-critical applications, notwithstanding any applications-related information or support that may be provided by TI. Further, Buyers must fully indemnify TI and its representatives against any damages arising out of the use of TI products in such safety-critical applications. TI products are neither designed nor intended for use in military/aerospace applications or environments unless the TI products are specifically designated by TI as military-grade or "enhanced plastic." Only products designated by TI as military-grade meet military specifications. Buyers acknowledge and agree that any such use of TI products which TI has not designated as military-grade is solely at the Buyer's risk, and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use. TI products are neither designed nor intended for use in automotive applications or environments unless the specific TI products are designated by TI as compliant with ISO/TS requirements. Buyers acknowledge and agree that, if they use any non-designated products in automotive applications, TI will not be responsible for any failure to meet such requirements. Following are URLs where you can obtain information on other Texas Instruments products and application solutions: Products Applications Amplifiers amplifier.ti.com Audio Data Converters dataconverter.ti.com Automotive DSP dsp.ti.com Broadband Interface interface.ti.com Digital Control Logic logic.ti.com Military Power Mgmt power.ti.com Optical Networking Microcontrollers microcontroller.ti.com Security RFID Telephony Low Power Video & Imaging Wireless Wireless Mailing Address: Texas Instruments, Post Office Box , Dallas, Texas Copyright 2007, Texas Instruments Incorporated
SDLS068A DECEMBER 1972 REVISED OCTOBER Copyright 2001, Texas Instruments Incorporated
SN54174, SN54175, SN54LS174, SN54LS175, SN54S174, SN54S175, SN74174, SN74175, SN74LS174, SN74LS175, SN74S174, SN74S175 PRODUCTION DATA information is current as of publication date. Products conform to
SN54LS377, SN54LS378, SN54LS379, SN74LS377, SN74LS378, SN74LS379 OCTAL, HEX, AND QUAD D-TYPE FLIP-FLOPS WITH ENABLE
SN54LS377, SN54LS378, SN54LS379, SN74LS377, SN74LS378, SN74LS379 OCTAL, HEX, AND QUAD D-TYPE FLIP-FLOPS WITH ENABLE SDLS167 OCTOBER 1976 REVISED MARCH 1988 PRODUCTION DATA information is current as of
PACKAGE OPTION ADDENDUM 5-Dec-2005 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan
PACKAGE OPTION ADDENDUM www.ti.com 5-Dec-2005 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3) 76005012A ACTIVE
PACKAGE OPTION ADDENDUM www.ti.com 4-Jun-2007 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3) 5962-87621012A
SN54192, SN54193, SN54LS192, SN54LS193, SN74192, SN74193, SN74LS192, SN74LS193 SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)
SN54192, SN54193, SN54LS192, SN54LS193, SN74192, SN74193, SN74LS192, SN74LS193 PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments
SN54LS377, SN54LS378, SN54LS379, SN74LS377, SN74LS378, SN74LS379 OCTAL, HEX, AND QUAD D-TYPE FLIP-FLOPS WITH ENABLE
SN54LS377, SN54LS378, SN54LS379, SN74LS377, SN74LS378, SN74LS379 OCTAL, HEX, AND QUAD D-TYPE FLIP-FLOPS WITH ENABLE SDLS167 OCTOBER 1976 REVISED MARCH 1988 PRODUCTION DATA information is current as of
PACKAGE OPTION ADDENDUM www.ti.com 12-Jan-2006 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3) 5962-9687802QEA
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 OCTOBER 1976 REVISED MARCH 1988 PRODUCTION DATA information is current as of
PACKAGE OPTION ADDENDUM
PACKAGE OPTION ADDENDUM www.ti.com 4-Jun-2007 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3) 5962-8508401VEA
SN5486, SN54LS86A, SN54S86 SN7486, SN74LS86A, SN74S86 QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
SN5486, SN54LS86A, SN54S86 SN7486, SN74LS86A, SN74S86 QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES SDLS124 DECEMBER 1972 REVISED MARCH 1988 PRODUCTION DATA information is current as of publication date. Products
PACKAGE OPTION ADDENDUM www.ti.com 23-Apr-2007 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3) JM38510/00401BCA
SN5474, SN54LS74A, SN54S74 SN7474. SN74LS74A, SN74S74 DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR
SN5474, SN54LS74A, SN54S74 SN7474. SN74LS74A, SN74S74 DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR SDLS119 DECEMBER 1983 REVISED MARCH 1988 PRODUCTION DATA information is current
DV2000S1 and DV2000TS1
Features DV2000S1 and DV2000TS1 Multi-Chemistry Switching Charger Development System Safe management of fast charge for icd, imh, or Li-Ion battery packs On-board switching regulation for up to 3A charge
SN5474, SN54LS74A, SN54S74 SN7474. SN74LS74A, SN74S74 DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR
SN5474, SN54LS74A, SN54S74 SN7474. SN74LS74A, SN74S74 DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR SDLS119 DECEMBER 1983 REVISED MARCH 1988 PRODUCTION DATA information is current
PACKAGE OPTION ADDENDUM www.ti.com 10-Jun-2014 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/Ball Finish (6) MSL Peak Temp (3) Op Temp
Application Note AN097
Current Savings in CC254x Using the TPS62730 By Abhishek Chattopadhyay Keywords Bluetooth Low Energy BLE Power Consumption DC/DC TPS62730 Battery Life CC2540MINI-DK CC2540 CC2541 CC254x 1 Introduction
SDLS940A MARCH 1974 REVISED MARCH Copyright 1988, Texas Instruments Incorporated
SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93 SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93 DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS SDLS940A MARCH 1974 REVISED MARCH 1988 PRODUCTION
PACKAGE OPTION ADDENDUM www.ti.com 17-Dec-2015 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/Ball Finish (6) MSL Peak Temp (3) Op Temp
PACKAGE OPTION ADDENDUM www.ti.com 25-Jan-2012 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/ Ball Finish 5962-9558001QJA ACTIVE CDIP
1.0-A Single-Input, Single-Cell Li-Ion Battery Charger
User's Guide SLUU392A December 2009 Revised June 2010 1.0-A Single-Input, Single-Cell Li-Ion Battery Charger This user s guide describes the bq24090/1/2/3 evaluation module (EVM), how to perform a stand-alone
SN54122, SN54123, SN54130, SN54LS122, SN54LS123, SN74122, SN74123, SN74130, SN74LS122, SN74LS123 RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SN54122, SN54123, SN54130, SN54LS122, SN54LS123, SN74122, SN74123, SN74130, SN74LS122, SN74LS123 RETRIGGERABLE MONOSTABLE MULTIVIBRATORS SDLS043 DECEMBER 1983 REVISED MARCH 1988 PRODUCTION DATA information
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 OCTOBER 1976 REVISED MARCH 1988 PRODUCTION DATA information is current as of
DV2043S7. Level 2 Smart Charger With Dual-Battery Selector. Product Brief. Features. General Description
Product Brief DV04S7 Level Smart Charger With Dual-Battery Selector Features Level Smart Charger evaluation and development board with Dual-Battery Selector Supports System Management Bus specification
bq24401 Programmable NiCd/NiMH Fast-Charge Management Device General Description Features Pin Connections Pin Names
Features General Description bq24401 Programmable NiCd/NiMH Fast-Charge Management Device Safe management of fast charge for NiCd and NiMH High-frequency switching controller for efficient and simple charger
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 OCTOBER 1976 REVISED MARCH 1988 PRODUCTION DATA information is current as of
SN54192, SN54193, SN54LS192, SN54LS193, SN74192, SN74193, SN74LS192, SN74LS193 SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)
SN54192, SN54193, SN54LS192, SN54LS193, SN74192, SN74193, SN74LS192, SN74LS193 SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR) SDLS074 DECEMBER 1972 REVISED MARCH 1988 PRODUCTION DATA information
TIDA USB Type-C TM HDD with USB Power Delivery Reference Design. BERTScope USB 3.0 Receiver Test
Page 1 of8 Test Report December 2015 TIDA-00882 USB Type-C TM HDD with USB Power Delivery Reference Design BERTScope USB 3.0 Receiver Test RECEIVER TEST RESULTS 11/12/2015 08:51:18 Identification Name:
DV2031S2. Lead-Acid Charger Development System. Control of On-Board P-FET Switch-Mode Regulator. Features. General Description
DV03S ead-acid Charger Development System Control of On-Board P-FET Switch-Mode Regulator Features ä bq03 fast-charge control evaluation and development ä Onboard configuration for fast charge of, 3, 4
GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS
1 1OUT V CC+ LMV339... D OR PW PACKAGE (TOP VIEW) 1IN 1IN+ 2IN 2OUT 1OUT V CC+ 1IN 1IN+ 2IN 2IN+ 1 2 3 4 5 6 7 14 13 12 11 10 9 8 3OUT 4OUT GND 4IN+ 4IN 3IN+ 3IN LMV339... RUC PACKAGE (TOP VIEW) 1 2 3
Configuring External EEPROMs Used in bq2060 and bq2060a Applications
Application Report SLVA149 October 2003 Configuring External EEPROMs Used in bq2060 and bq2060a Applications Battery Management ABSTRACT Charging, discharging, and the entire battery system can be a complex
DV2003L1. Fast Charge Development System. Control of On-Board Linear Current Regulator or External Current Source. Features. Connection Descriptions
DV00L Fast Charge Development System Control of On-Board Linear Current Regulator or External Current Source Features bq00 fast-charge control evaluation and development Charge current sourced from an
PACKAGE OPTION ADDENDUM www.ti.com 17-May-2014 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/Ball Finish (6) MSL Peak Temp (3) Op Temp
PACKAGE OPTION ADDENDUM 25-Sep-2013 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Pla
PACKAGE OPTION ADDENDUM www.ti.com 25-Sep-2013 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3) Op Temp (
bq2057 Advanced Li-Ion Linear Charge Management IC Features General Description Pin Names Pin Connections
bq05 Advanced Li-Ion Linear Charge Management IC Features Ideal for single- and dual-cell Li-Ion packs with coke or graphite anodes Dropout voltage as low as 0.V AutoComp dynamic compensation of battery
PMP40001 Test Results
Test Report June 2016 PMP40001 Test Results 1 General 1.1 Purpose This test report is to provide the detailed data for evaluating and verifying the PMP40001 which employs one Buck-Boost Controller ----
ENEG ENGINEERING PROJECT IMPLEMENTATION Patrick Fisher: S
ENEG14005 - ENGINEERING PROJECT IMPLEMENTATION PROJECT TECHNICAL PAPER High Performance Brushless DC Motor Control Student: Patrick Fisher Supervisor: D.M.G. Preethichandra School of engineering and Technology,
Product Datasheet P MHz RF Powerharvester Receiver
DESCRIPTION The Powercast P1110 Powerharvester receiver is an RF energy harvesting device that converts RF to DC. Housed in a compact SMD package, the P1110 receiver provides RF energy harvesting and power
2AM/3AM/4AM/8AM SERIES Motor Protector
2AM/3AM/4AM/8AM SERIES Motor Protector Introduction Klixon automatic motor protectors (AM series) are small, light weight and sensitive to temperature and current. The sealed steel cases will stand most
General Description. Pin Names. Charge command/select. Discharge command. DVEN - V enable/disable. Timer mode select 1. Timer mode select 2
Features Fast charge and conditioning of nickel cadmium or nickel-metal hydride batteries Hysteretic PWM switch-mode current regulation or gated control of an external regulator Easily integrated into
U-514 Using the bq2010 A Tutorial for Gas Gauging
U-514 Using the bq2010 A Tutorial for Gas Gauging Introduction This tutorial introduces the bq2010 Gas Gauge IC (secondary battery available charge monitor). The tutorial should be used with the bq2010
STEVAL-ISV012V1. Up to 5 W solar battery charger for single-cell Li-ion and Li-Pol batteries based on the SPV1040 and L6924D.
Up to 5 W solar battery charger for single-cell Li-ion and Li-Pol batteries based on the SPV1040 and L6924D Data brief Features SPV1040: solar boost converter with embedded maximum power point tracking
NiCd/NiMH Fast-Charge Management ICs. General Description
bq2002d/t NiCd/NiMH Fast-Charge Management ICs Features Fast charge of nickel cadmium or nickel-metal hydride batteries Direct LED output displays charge status Fast-charge termination by rate of rise
8EA SERIES PTC MOTOR STARTERS
8EA SERIES PTC MOTOR STARTERS Product Overview The Sensata Technologies 8EA motor starter, a low-cost alternative to electro-mechanical relays, performs the PTC (positive temperature coefficient solid-state
bq2004e/h Fast-Charge ICs Features General Description Pin Connections Pin Names and voltage are within configured
Features Fast charge and conditioning of nickel cadmium or nickel-metal hydride batteries Hysteretic PWM switch-mode current regulation or gated control of an external regulator Easily integrated into
Chek-A-Cell TM. Instruction Manual Rev A 8/12
Chek-A-Cell TM Instruction Manual 84-867 Rev A 8/12 INTRODUCTION: The CHEK-A-CELL is a digital battery load tester for all types of batteries in the 5.75 Volt to 20 Volt, 1 to 20 Amp Hour range. Rechargeable
Up to 3 W solar and USB battery charger for single-cell Li-Ion and Li-Po batteries based on the SPV1040, STBC21 and STC3100
Up to 3 W solar and USB battery charger for single-cell Li-Ion and Li-Po batteries based on the SPV1040, STBC21 and STC3100 Features Data brief Solar section Solar energy harvester with proprietary Perturb
A4063. AiT Semiconductor Inc. APPLICATION ORDERING INFORMATION TYPICAL APPLICATION
DESCRIPTION The is a 2A Li-Ion battery switching charger intended for 5V adapters. Low power dissipation, an internal MOSFET and its compact package with minimum external components requirement makes the
AJN Joystick. Introduction. Main Features. Custom Modifications. Electrical SPECIFICATIONS
AJN Joystick Introduction The AJN Joystick from Sensata Technologies provides the reliability and long life required in demanding environmental conditions such as heavy duty industrial applications. Building
5SP SERIES Refrigeration Package
5SP SERIES Refrigeration Package Product Overview The Sensata SP Refrigeration Package is a compact motor starter and motor protector package. The SP serves as a combination control which: 1. Uses industry
USER S MANUAL GPC SERIES LOW VOLTAGE DISCONNECT. Galley Power LLC.
USER S MANUAL GPC SERIES LOW VOLTAGE DISCONNECT Galley Power LLC www.galleypower.com Table of Contents Safety Notice... 3 Disclaimer... 3 Safety Instructions... 4 1. Introduction... 5 1.1 Features and
4CR SERIES MOTOR STARTING RELAY All Position, Current-Type
4CR SERIES MOTOR STARTING RELAY All Position, Current-Type Product Description The Klixon 4CR current type motor starting relay is a compact, high capacity relay, designed for universal application to
Series 2100 Operating Instructions
Series 2100 Operating Instructions Installation Instructions Visit the link below or scan the QR code to watch a detailed installation video: http://triteqlock.com/fresh After the lock, temperature probe,
THERMOSTAT PROBE PACKAGES: FAST RESPONSE, TINY STAT TM
THERMOSTAT PROBE PACKAGES: FAST RESPONSE, TINY STAT TM Introduction Klixon 3BT Tiny Stat fast response temperature probes are designed to provide reliable, consistent performance over a long cycle life
END USER TERMS OF USE
END USER TERMS OF USE The following is the End Users Terms of Use as it currently appears in the Mobileye User Manual and Warranty information. This is here for your review and information; it is subject
bq2004 Fast-Charge IC General Description Features Pin Names Pin Connections
Features Fast charge and conditioning of nickel cadmium or nickel-metal hydride batteries Hysteretic PWM switch-mode current regulation or gated control of an external regulator Easily integrated into
User Manual. User Manual IQ 328+
User Manual IQ 328+ Please read the manual carefully before using this charger. We thank you that you have decided to purchase our intelligent charger. Please follow the safety and care instructions in
4-Hour. Rapid Charger. for AA/AAA NiMH & NiCd Rechargeable Batteries. Owner's Manual
4-Hour Rapid Charger for AA/AAA NiMH & NiCd Rechargeable Batteries Owner's Manual Thank you for purchasing the Watson 4-Hour Rapid Battery Charger. Be sure to read this manual and note the precautions
17AM Thermal Protector for Motor / Ballast for Fluorescent and Temperature Sensing Controls
17AM Thermal Protector for Motor / Ballast for Fluorescent and Temperature Sensing Controls Introduction The Sensata Technologies 17AM delivers the maximum protection in the smallest package at an excellent
PCT200 Powercast High-Function RFID Sensor Datalogger
DESCRIPTION The PCT200 SuperTag is a high-functioning, datalogging RFID tag capable of measuring temperature, humidity, and light level with high accuracy. It contains a wirelessly rechargeable battery
Sierra 80 Volt Brushless DC Motor Controller Product Specification
Sierra 80 Volt Brushless DC Motor Controller Product Specification Assembly 025F0139 600A0620 Rev. A December 2, 2008 025F0139 Brushless DC Motor Controller Page 1 Revision History EC # Date Rev Description
P500 Pressure Sensor. Description. Features. Applications MAIN FEATURES
P500 Pressure Sensor Description The P500 incorporates Kavlico s 4th generation ceramic capacitive sense element with the latest state of the art proprietary ASIC. Available in brass or stainless steel
NiCd/NiMH Fast-Charge Management ICs. General Description
bq2002/f NiCd/NiMH Fast-Charge Management ICs Features Fast charge of nickel cadmium or nickel-metal hydride batteries Direct LED output displays charge status Fast-charge termination by - V, maximum voltage,
Specifications are at T A = 25 C
Description Demonstration circuit 569 is a single cell Li-Ion linear charger in a SOT-. Charge rates as high as 600mA can be achieved due to the LTC 4054 s internal die temperature control loop that prevents
CE3211 Series. Standalone 1A Linear Lithium Battery Charger With Thermal Regulation INTRODUCTION: FEATURES: APPLICATIONS:
Standalone 1A Linear Lithium Battery Charger With Thermal Regulation INTRODUCTION: The CE3211 is a complete constant-current/ constant-voltage linear charger for single cell lithium rechargeable battery.
Silvertel. Ag Features. Multi-Stage Charging. Battery Reversal Protection. Reduced Power Consumption. Wide DC or AC Input Voltage Range
Silvertel V1.1 October 2012 Pb 1 Features Multi-Stage Charging Battery Reversal Protection Reduced Power Consumption Wide DC or AC Input Voltage Range High Efficiency DC-DC Converter Programmable Charge
ATN3580 Series: Fixed Attenuator Pads
DATA SHEET ATN3580 Series: Fixed Attenuator Pads Applications Attenuators Features Specified flat response to 40 GHz Return loss > 15 db Available at 1-10, 12, 15, 20, 30, and 40 db Power handling to 1
P1A Pressure Sensor. Description. Features. Applications MAIN FEATURES
P1A Pressure Sensor Description P1A family features a highly modular compact geometry. This modularity and extensive range of options offered by the P1A family make the advantages of Ceramic Capacitive
MACP TB. 23 db Coupler MHz Rev. V1. Features. Functional Schematic. Description. Pin Configuration 4. Ordering Information 1,2
23 Coupler Features 23 Coupling Ratio Surface Mount Package Available on Tape and Reel Excellent Temperature Stability RoHS Compliant and Pb Free 260 C Reflow Compatible Description The MACP-0145 is a
Model SSKR Automate Vehicle Anti-Theft System
Model SSKR Automate Vehicle Anti-Theft System Owner s Guide limited lifetime consumer warranty Directed Electronics, Inc. promises to the original purchaser to repair or replace with a comparable reconditioned
Traffic Logix SafePace 100 Radar Speed Sign Product Specifications Version 2.7
Traffic Logix SafePace 100 Radar Speed Sign Product Specifications Version 2.7 1 Table of Contents Dimensions... 3 Technical Specifications... 4 Communication... 5 Programming... 6 Data Collection and
Application Note. DA1468x Battery Charging AN-B-035
Application Note AN-B-035 Abstract This document describes the battery charging operation for a lithium-ion or lithium-polymer battery using the DA1468x device. Contents Abstract... 1 Contents... 2 Figures...
Designing Applications with Lithium-Ion Batteries
Application Note Roland van Roy AN025 Sep 2014 Designing Applications with Lithium-Ion Batteries Contents 1. Introduction...1 2. Single Li-Ion Cell as Power Source...2 3. Battery Charging...6 4. Battery
LM3647 Reference Design User s Manual
LM3647 Reference Design User s Manual GENERAL DESCRIPTION The LM3647 is a charge controller for Nickel-Cadmium (Ni- Cd), Nickel-Metal Hydride (Ni-MH) or Lithium-Ion (Li-Ion) batteries. The device uses
P255 Stainless Steel Pressure Transducer
P255 Stainless Steel Pressure Transducer Description The model P255 is based on Kavlico s fieldproven ceramic capacitive technology with the latest state-of-the-art ASIC. Featuring a 316SS housing, the
Universal 8-Bay Charger. for AA/AAA/C/D/9 NiMH & NiCd Rechargeable Batteries. Owner's Manual
Universal 8-Bay Charger for AA/AAA/C/D/9 NiMH & NiCd Rechargeable Batteries Owner's Manual Thank you for purchasing the Watson Universal 8-Bay Charger. Be sure to read this manual and note the precautions
INTRODUCTION. Specifications. Operating voltage range:
INTRODUCTION INTRODUCTION Thank you for purchasing the EcoPower Electron 65 AC Charger. This product is a fast charger with a high performance microprocessor and specialized operating software. Please
Getting Started Guide Racing Supplement EXTREME CONTENTS INSIDE
Getting Started Guide Racing Supplement EXTREME CONTENTS INSIDE Table of Contents What is a Superchips Racing tuner? Activating your Superchips Racing tuner Power Levels & Features Racing Features Definitions
LED Emergency Drivers
LED Emergency Drivers Incorporated in the state of California in 1985, McWong International, Inc. has grown to become a strategic supplier of high-quality lighting control equipment and related electrical
User Manual. TU004 - Bipolar Stepper Motor driver
User Manual TU004 - Bipolar Stepper Motor driver For any questions, concerns, or issues; submit them to support@tu-eshop.com Technology Uncorked LLP provides the enclosed product(s) under the following
AG903-07E TDFN Current Sensor Evaluation Board
AG903-07E TDFN Current Sensor Evaluation Board 1A Max TDFN Current Sensor Evaluation Board www.nve.com 800-GMR-7141 Under PCB Through Leadframe Under Sensor 5 Turns AG903-06 SB-00-069B NVE Corporation
MAX712 Linear-Mode Evaluation Kit
9-2366; Rev ; /02 MAX72 Linear-Mode Evaluation Kit General Description The linear-mode evaluation kit (EV kit) is a complete battery charger for nickel metal hydride (NiMH) and fast-charge nickel-cadmium
LET9045C. RF power transistor from the LdmoST family of n-channel enhancement-mode lateral MOSFETs. Features. Description
RF power transistor from the LdmoST family of n-channel enhancement-mode lateral MOSFETs Features Excellent thermal stability Common source configuration P OUT (@28 V) = 45 W with 18.5 db gain @ 960 MHz
User Manual IQ338. We thank you that you have decided to purchase our intelligent charger.
User Manual IQ338 Please read the manual carefully before using this charger. We thank you that you have decided to purchase our intelligent charger. 9 120004 642783 Please follow the safety and care instructions
Traffic Logix SafePace 450 Radar Speed Sign
Traffic Logix SafePace 450 Radar Speed Sign Product Specifications Dimensions Digit: 15.0 (h) x 8.0 (w), 112 LEDs per digit Text: o Full Size: Letters 6.0 (h) spell YOUR SPEED fixed message, 2 lines o
Traffic Logix SafePace 100 Radar Speed Sign Product Specifications Version 2.7
Traffic Logix SafePace 100 Radar Speed Sign Product Specifications Version 2.7 1 Table of Contents Dimensions... 3 Dimensions of SafePace 100 Radar Sign with Full YOUR SPEED Sign Face... 4 Dimensions of
UM0672 User manual. CRX14 and CR14 reference design PCB Gerber files. Introduction
User manual CRX14 and CR14 reference design PCB Gerber files Introduction The purpose of this user manual is to give printed-circuit board references to ease design in the case of STMicroelectronics CRX14
Handling Precautions, Prohibitions and General Supply Notices for VARTA Microbattery GmbH CoinPower Lithium-Ion Batteries
Handling Precautions, Prohibitions and General Supply Notices for VARTA Microbattery GmbH CoinPower Lithium-Ion Batteries Current version available under www.coinpower.de Preface Lithium batteries provide
ELM327 OBD to RS232 Interpreter
OBD to RS232 Interpreter Description Almost all new automobiles produced today are required, by law, to provide an interface from which test equipment can obtain diagnostic information. The data transfer
Four-Position Gang Charger for SAFEMTX Li-ION Battery Packs
Four-Position Gang Charger for SAFEMTX Li-ION Battery Packs (P/N 10067285) Instruction Manual " WARNING THIS MANUAL MUST BE CAREFULLY READ BY ALL INDIVIDUALS WHO HAVE OR WILL HAVE THE RESPONSIBILITY FOR
BroadBand PowerShield. 20 AHr Battery. User Manual
BroadBand PowerShield 20 AHr Battery User Manual 990-1316A 10/2004 Chapter 1 General Information The PowerShield provides a power source for broadband telephony applications. Important Safety Instructions
HYPERION EOS 5i. User s Manual. Power, with Ease
HYPERION EOS 5i User s Manual Power, with Ease HYPERION EOS 5i - User s Manual Please read the following instructions carefully, to insure safety and convenience EOS 5i Special Features *Powerful, yet
Getting Started Guide Racing Supplement EXTREME CONTENTS INSIDE
Getting Started Guide Racing Supplement EXTREME CONTENTS INSIDE Table of Contents What is a Superchips Racing tuner? Activating your Superchips Racing tuner Power Levels & Features Racing Features Definitions
DEMO MANUAL DC1415A LTC4265 IEEE 802.3at Power over Ethernet Powered Device Controller DESCRIPTION QUICK START PROCEDURE
DESCRIPTION Demonstration circuit DC5A features the LTC 65, a third-generation Powered Device (PD) controller for Power over Ethernet (PoE) applications. The LTC65 is compliant to the IEEE 80.at standard.
TID MEMORY MAPS FOR MONZA SELF-SERIALIZATION
Application Note IMPINJ MONZA TID MEMORY MAPS FOR MONZA SELF-SERIALIZATION Version 3.0 2017, Impinj, Inc. www.impinj.com TABLE OF CONTENTS 1 Introduction... 1 2 Monza Tag Chip Models... 2 2.1 Monza Self-Serialization
Web Volume Control Model WV220
WEB CONTROL PRODUCTS User Manual Web Volume Control Model WV220 1 In accordance with Nexen s established policy of constant product improvement, the specifications contained in this manual are subject
Aluminum Capacitors Standard - 85 C Snap-In
Aluminum Capacitors Standard - 85 C Snap-In FEATURES Useful life: 2000 h at +85 C Polarized aluminum electrolytic capacitors Small dimension High C x U product Material categorization: for definitions
Intelligent NiMH/NiCd/Li-ion Charger TN456
Intelligent NiMH/NiCd/Li-ion Charger TN456 USER S MANUAL www.tenergy.com CONTENTS 1. Intended Use...3 2. Package Contents...4 3. Safety Instructions...4 3.1 Product Safety...4 3.2 Battery safety...4 4.
Super Brain 992 Palm Charger
Super Brain 992 Palm Charger INSTRUCTION MANUAL Features and Specifications DC charger with separate AC power supply included (DC input of 12V to 18V) Large backlit LCD Adjustable charge rate from 0.2
Installation Power Management Unit Battery Cables and Battery Harness
Installation Power Management Unit Battery Cables and Battery Harness Important Safety Messages SAVE THESE INSTRUCTIONS - This manual contains important instructions that should be followed during installation
MANSI CLS Series LPG/CNG Closed Loop System with Harness and Actuator Motor
MANSI CLS Series LPG/CNG Closed Loop System with Harness and Actuator Motor ratio(afr) is efficiently controlled to minimize emissions, maximize efficiency and improve mileage. This product features extremely