MI-ComPAC DC-DC Switchers

Transcription

1 MI-omP - Switchers 5 3 Watts; 1 3 Outputs eatures & enefits Inputs 28 and 27V Transient protection: 28V designed to meet MIL-ST-74-, MIL-ST-1275// and O-16 One, two or three outputs Outputs: 2 48V Up to 5W/in 3 High efficiency Remote sense ZS power architecture Low noise M control MIL-ST-461// MI compliance Product escription The MI-omP is a complete single, dual, or triple output - power supply that delivers up to 3W from inputs of 28 or 27V. The MI-omP meets the conducted emissions and conducted susceptibility specifications of MIL-ST-461// and designed to meet the input transient, surge, and spike protection to the most severe levels of MIL-ST-1275, MIL ST-74 and O-16. Over/undervoltage lockout provides an additional safeguard against potentially damaging line conditions. The MI-omP also features a master disable. Packaging Options onduction ooled Models vailable. dd to the end of the part number. (onsult factory for details.) xtended heat sink available add H1 to end of part number. onfiguration hart onfiguration Single Output Input Voltage Product Grade ase Temps. º Output Power / urrent Output Power Number of Modules MI-L 5 W 1 MI-M 15 2W 2 MI-N 3W 3 ual Output MI-P 2W 2 MI-Q 2 3W 3 Triple Output MI-R 15 3W 3 Input Range rownout Transient Nominal ull Power Voltage [a] (1s) 2 = 28V 18 5V = 27V 125 4V N/ 475 Grade Operating Storage I = 4 to to + M = 55 to to + V OUT 5V Y = 5W X = 75W W = W V = V OUT < 5V Y = X = 15 W = 2 V = 3 imensions 8.6 x 2.5 x.99in [218,4 x 63,5 x 25,2mm] 8.6 x 4.9 x.99in [218,4 x 124,5 x 25,2mm] 8.6 x 7.3 x.99in [218,4 x 185,4 x 25,2mm] 8.6 x 4.9 x.99in [218,4 x 124,5 x 25,2mm] 8.6 x 7.3 x.99in [218,4 x 185,4 x 25,2mm] 8.6 x 7.3 x.99in [218,4 x 185,4 x 25,2mm] Output Voltage Z = 2V [b] 1 = 12V Y = 3.3V [b] P = 13.8V = 5V [b] 2 = 15V X = 5.2V N = 18.5V W = 5.5V V = 5.8V T = 6.5V [c] R = 7.5V [c] M = V 3 = 24V L = 28V J = 36V K = 4V 4 = 48V Output Power / urrent V OUT 5V V = 15W V OUT < 5V V = 3 U = 2W U = S = 3W Output Power / urrent V OUT 5V S = 6 V OUT < 5V S = 3W S = P = P = 9 [a] rownout voltage for output power de-rated to 75% of maximum [b] These units rated for 75% load from 125 to 15V: V power for Z & Y voltages, W power for voltages [c] 75W maximum module power for 28V input voltage MI-omP - Rev 1.5 Page 1 of 6 2/215

2 MI-omP - Switchers MI-omP Specifications Typical at T P = 25, nominal line and 75% load, unless otherwise specified. Input Specifications 28V Input Modules Steady-State Input V Low-Line Lockout 17.5 V utomatic recovery Input Spike Limit V 7µs, 15mJ per MIL-ST-1275// Input Surge Limit V 5ms,.5Ω per MIL-ST-1275// 8 V ms per O-16, Section 16, Power Input, ategory Z Overvoltage Shut own 5 V ms automatic recovery Recommended use [d] 3 type 27V Input Modules Steady-State Input V Low-Line Lockout 125 V utomatic recovery Input Spike Limit +8 V µs, 5Ω 6 +6 V µs, 15mJ Input Surge Limit 25 5 V ms,.5ω Overvoltage Shut own 4 V µs automatic recovery Recommended use 2 [d] 3 type ll Models No Load Power issipation 1.5 [d] 2 [d] W Master isable Input urrent [e] 4 m Sink; disables all outputs (bsolute Maximum, 2m) Inrush urrent %, I IN Steady state I IN, ms [d] Per internal module configuration. [e] Multiply minimum x2 for 2-ups and x3 for 3-ups Output Specifications Set Point ccuracy.5 1. %V NOM Load / Line Regulation.2.5 %V NOM LL to HL, NL to %.5.2 %V NOM LL to HL, % to L Output Temperature rift.1.2 % / º Output Noise, Peak-to-Peak %V NOM 15 mv Whichever is greater; 2MHz W Output Voltage Trimming [f] 5 1 %V NOM Remote Sense ompensation.5 V OVP Set Point %V NOM Latching urrent Limit %I NOM uto restart Short-ircuit urrent [g] 2 13 %I NOM [f], 12 and 15V outputs, standard trim range ±%. onsult factory for wider trim range. [g] Output ranges of 5V or less incorporate foldback current limiting, outputs of V and above incorporate straight-line current limiting. MI-omP - Rev 1.5 Page 2 of 6 2/215

3 MI-omP - Switchers MI-omP Specifications (ont.) Typical at T P = 25, nominal line and 75% load, unless otherwise specified. Thermal haracteristics fficiency 81 % Operating Temperature, ase +85 º See product grade Storage Temperature + º See product grade Shut-own Temperature º ool and recycle power to restart Isolation haracteristics Input to Output 4242 V RMS 1 minute Input to ase 28V Input 2121 V RMS 1 minute 27V Input 25 V RMS 1 minute Output to ase 5 V RMS 1 minute Mechanical Specifications Weight 1-Up 1.2 [544] lbs [g] 2-Up 2.4 [88] lbs [g] 3-Up 3.6 [1633] lbs [g] M HRTRISTIS; MIL-ST-461// Parameter Notes Input Power Leads 1, 3, 7 MIL-ST up onducted missions 1, 2 MIL-ST up 1 S1, S2, S6 MIL-ST up & 3-up MIL-ST up onducted Susceptibility S1, S114, S116 MIL-ST up S1, S114, S116 MIL-ST up & 3-up MI-omP - Rev 1.5 Page 3 of 6 2/215

4 MI-omP - Switchers MI-omP Specifications (ont.) Thermal onsiderations Standard Units With Optional Heat Sink [h] Parameter 1-Up 2-Up 3-Up 1-Up 2-Up 3-Up Thermal Impedance ase-to-ir (º / W) ree ir (Horizontal) orced onvection Through Heat-Sink ins 5LM LM LM LM LM LM Thermal impedance, chassis-to-air, is provided for 1-up, 2-up and 3-up MI-omP package configurations as a function of airflow. ase temperature = (total power dissipated thermal impedance) + ambient temperature. Watts dissipated per output = (output power efficiency) output power. [h] To order optional heat sink add H1 to part number. 2m Max isable urrent 4m minimum for 1-up omp 8m minimum for 2-up omp 12m minimum for 3-up omp V + isable IS+ IS igure 1 isable circuit; The MI-omP incorporates an optically isolated master disable input which will shut down the MI-omP when a current is driven through the disable terminals 6 28V Input 27V Input VOLTS-PK VLU O SPIK VOLTG Ratings xceeded OVP 5V VOLTS-PK VLU O SPIK VOLTG Ratings xceeded OVP 5V 4V ms -2 ms -1 ms 1s ms -2 ms -1 ms 1s TIM (SONS) TIM (SONS) igure 2 Long term safe operating area curves; 1% duty cycle maximum, for short duration transient capability refer to specifications MI-omP - Rev 1.5 Page 4 of 6 2/215

5 MI-omP - Switchers Mechanical rawings ll Models INPUTS 1 Ground 2 Input 3 +Input 4 isable 5 isable+ OUTPUTS +Output +Sense Trim Sense Output.99 (25,15) 1.37 (34,8).5 (12,57).5 (12,57) (219,2,64) (235,3,5) STNR UNITS Measure case temperature on this surface. OPTIONL HTSINK (H1).41 (,4) 1.12 (28,4) Standard Heat sink Optional heat sink (H1) L Series 2.54 (64,5).91 (23,1) (4,6) (4,8) (54,76) 1 6. (152,4) 2.76 (7,1) OUTPUT 1.41 (,41).75 (19,5) 1.14 (28,96) 1.53 (38,86) 2.11 (53,59).2 ø.15 ±.5 THRU 4 PLS (ø3,81 ±,13).25 TYP #8-32 STU 2 PLS M, P Series (77,2) (9,9) 4.96 (126,) (115,87).18 (4,6) (4,8) (57,94) 6. (152,4) 2.76 (7,1) OUTPUT 1 OUTPUT 1 OUTPUT 2.41 (,41).75 (19,5) 1.14 (28,96) 1.53 (38,86) 2.11 (53,59) 2.83 (71,88) 3.17 (8,52) 3.56 (9,42) 3.95 (,33) 4.53 (115,6) ø.15 ±.5 THRU 5 PLS (ø3,81 ±,13) #-32 STU 2 PLS.25 TYP #8-32 STU 4 PLS N, Q, R Series 7.38 (187,45) (112,3) (126,) (177,8).18 (4,6) (4,8) (58,12) 2.42 (61,47) 6. (152,4) 2.76 (7,1) OUTPUT 1 OUTPUT 1 OUTPUT 2 #8-32 STU 2 PLS OUTPUT 1 OUTPUT 2 OUTPUT 3.41 (,41).75 (19,5) 1.14 (28,96) 1.53 (38,86) 2.11 (53,59) 2.83 (53,59) 3.17 (8,52) 3.56 (9,42) 3.95 (.33) 4.53 (115,6) 5.25 (133,35) 5.59 (141,99) 5.98 (151,89) 6.37 (161,8) 6.95 (176,53) ø.15 ±.5 THRU 6 PLS (ø3,81 ±,13) #-32 STU 2 PLS #-32 STU 2 PLS.25 TYP #8-32 STU 6 PLS MI-omP - Rev 1.5 Page 5 of 6 2/215

6 MI-omP - Switchers Vicor s comprehensive line of power solutions includes high density - and - modules and accessory components, fully configurable - and - power supplies, and complete custom power systems. Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its use. Vicor makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication. Vicor reserves the right to make changes to any products, specifications, and product descriptions at any time without notice. Information published by Vicor has been checked and is believed to be accurate at the time it was printed; however, Vicor assumes no responsibility for inaccuracies. Testing and other quality controls are used to the extent Vicor deems necessary to support Vicor s product warranty. xcept where mandated by government requirements, testing of all parameters of each product is not necessarily performed. Specifications are subject to change without notice. Visit for the latest product information. Vicor s Standard Terms and onditions and Product Warranty ll sales are subject to Vicor s Standard Terms and onditions of Sale, and Product Warranty which are available on Vicor s webpage ( or upon request. Life Support Policy VIOR S PROUTS R NOT UTHORIZ OR US S RITIL OMPONNTS IN LI SUPPORT VIS OR SYSTMS WITHOUT TH XPRSS PRIOR WRITTN PPROVL O TH HI XUTIV OIR N GNRL OUNSL O VIOR ORPORTION. s used herein, life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b) support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in a significant injury to the user. critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness. Per Vicor Terms and onditions of Sale, the user of Vicor products and components in life support applications assumes all risks of such use and indemnifies Vicor against all liability and damages. Intellectual Property Notice Vicor and its subsidiaries own Intellectual Property (including issued U.S. and oreign Patents and pending patent applications) relating to the products described in this data sheet. No license, whether express, implied, or arising by estoppel or otherwise, to any intellectual property rights is granted by this document. Interested parties should contact Vicor s Intellectual Property epartment. ontact Us: Vicor orporation 25 rontage Road ndover, M, US 18 Tel: ax: ustomer Service: custserv@vicorpower.com Technical Support: apps@vicorpower.com 218 Vicor orporation. ll rights reserved. The Vicor name is a registered trademark of Vicor orporation. ll other trademarks, product names, logos and brands are property of their respective owners. MI-omP - Rev 1.5 Page 6 of 6 2/215