ELECTRONIC TRANSFORMERS SWITCHING POWER SUPPLIES

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Arnold Bates
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1 ELECTRONIC TRANSFORMERS SWITCHING POWER SUPPLIES 7000 SERIES A fully ertified range of PCB mounting Power supplies from 1 W up to 10 W myrra.om

ELECTRONIC TRANSFORMERS Serie 7000 Filtering Transformer 26,7 mm 8-26V AC or DC Control IC Load 21,8 mm Retifier Swith & Control Retifier & Filtering 31,7 mm MYRRA enapsulated eletroni transformers

2 ELECTRONIC TRANSFORMERS Serie 7000 Filtering Transformer 26,7 mm 8-26V AC or DC Control IC Load 21,8 mm Retifier Swith & Control Retifier & Filtering 31,7 mm MYRRA enapsulated eletroni transformers are Swithed Mode Power Supplies based on Flybak topology. They onstitute an interesting alternative to the traditional supply in the most ommon appliations of power lower than 10W. ENERGY SAVING due to high effiieny and low standby power The appliations for the Eletroni serie are: o Alternative to the linear transformers in all AC/DC appliations of power up to10w o Alternative to DC/DC onverters for appliation in D.C.urrent (Teleom supplies, eletri substations et.) o Industrial, domesti and onsumer eletronis appliations o Standby devies and others DC or AC auxiliary supplies With the same footprint as a EI30 transformer, they will replae: - 0 Hz Transformer - Fuse - Bridge Retifier - Filtering Capaitor Regulated types will also replae linear regulator and heatsink MAIN FEATURES o o o Wide input voltage range o Inreased power. 3 x ompared to standard EI30 - EI38 - EI8 transformers o Better energeti effiieny: 70% typial ompared to 0% for the onventional supply Very low Standby Power onsumption: meets requirements of Energy Star or EC Code of Condut Same footprint as EI30 - EI38 - EI8 transformer : Upgrade your appliation without redesign of PCB STANDARDS Meets all requirements of: o EN 6090 o EN 6033 o EN o EN o UL o CSA 22.2 N o UL 9-V0 EMC STANDARDS Conduted and radiated emissions onform to o EN 01-1 o EN 022 lass B 1 Immunity onform to o EN 01-2 o EN x

3 ONE OUTPUT 2. & W - Regulated 8 to 26 Volts AC 120 to 370 Volts DC Input Frequeny 7 to 63 Hz voltage auray (full load ) ± 2% Line output voltage variation ± 0.3% Load output voltage variation ± 0.% No load input power < 200mW Energy onsumption and effiieny : Meets requirements of Energy Star and EC Code of Condut Prepared for Class II reinfored insulation Input / Isolation test voltage: 000 Va Operating ambient temperature: - 2 C / + (See table) Storage temperature: - 0 C / + 8 C Input protetion by integrated fusible resistor short iruit protetion: automati restarts when fault ondition is removed Thermal shutdown with automati reovery if internal temperature exeeds allowable value Referene voltage urrent Power (W) Effiieny (%) * Note: ustom options available DIMENSIONS and PINOUT pins pins 1 & : AC or DC Input pin 7: DC output +V pin 9: DC output 0V view from pins side): 2

4 ONE OUTPUT 3.2 & W - Non Regulated 8 to 26 Volts AC 120 to 370 Volts DC Input Frequeny 7 to 63 Hz voltage auray (full load) ± % Line output voltage variation Load output voltage variation ± % No load input power < 300mW Energy onsumption and effiieny : Meets requirements of Energy Star and EC Code of Condut Prepared for Class II reinfored insulation Input / Isolation test voltage: 000 Va Operating ambient temperature: - 2 C / + (See table) Storage temperature: - 0 C / + 8 C Input protetion by integrated fusible resistor short iruit protetion: automati restarts when fault ondition is removed Thermal shutdown with automati reovery if internal temperature exeeds allowable value Referene voltage urrent Power (W) Effiieny (%) * * * * Note: Power up to.w is possible with input voltage 97 Va DIMENSIONS and PINOUT pins pins 1 & : AC or DC Input pin 7: DC output +V pin 9: DC output 0V 3

5 TWO OUTPUTS - COMMON & ISOLATED 3 to W - Regulated 8 to 26Volts AC 120 to 370V DC Input Frequeny 7 to 63 Hz voltage auray : see table for 10 to 100% rated load of eah output (inludes line and load variations) No load input power < 200mW Energy onsumption and effiieny : Meets requirements of Energy Star or EC Code of Condut Prepared for Class II reinfored insulation Input / Isolation test voltage: 000 Va Operating ambient temperature: - 2 C / + (See table) Storage temperature: - 0 C / + 8 C Input protetion by integrated fusible resistor short iruit protetion: automati restarts when fault ondition is removed Thermal shutdown with automati reovery if internal temperature exeeds allowable value Referene max 100 max 300 max 70 max 130 max 300 max 00 (600max) 170 max 130 max 130 max COMMON OUTPUT Power (W) * Nota: Power up to W is possible with input voltage 97 Va and 0 C * * auray +1% ± % ± 10% ± 8% ± 8% Effiieny (%) DIMENSIONS and PINOUT pins pins 1 & : AC or DC Input pin 6: Common output 0V pin 7: DC output 1 pin 10: DC output 2 The 2 outputs share a ommon 0v referene. This enables loser oupling and a better rossregulation of the outputs (view from pins side): ISOLATED OUTPUT Referene (600max) 30 max 16 (300max) 16 max 13 (200max) 13 max 00 (600max) 170 max 10 (200max) 10 max Power (W) auray +1% ± % ± % ± % Effiieny (%) DIMENSIONS and PINOUT 6 pins pins 1 & : AC or DC Input pin 6: DC output1 0V pin 7: DC output1 +V pin 9: DC output2 0V pin 10: DC output2 +V 2 isolated outputs - 1 only is regulated and should provide the higher power 1 / 2 isolation : 000Va (view from pins side):

ONE OUTPUT 7,W - Regulated 8 to 26 Volts AC 120 to 370 Volts DC Input Frequeny 7 to 63 Hz voltage auray full load (see table) Line output voltage regulation ± 0,% Load output voltage regulation (see

6 ONE OUTPUT 7,W - Regulated 8 to 26 Volts AC 120 to 370 Volts DC Input Frequeny 7 to 63 Hz voltage auray full load (see table) Line output voltage regulation ± 0,% Load output voltage regulation (see table) No load input power < 10mW Energy onsumption and effiieny : Meets requirements of Energy Star and EC Code of Condut Prepared for Class II reinfored insulation Input / Isolation test voltage: 000 Va Operating ambient temperature: - 2 C to (see table) Storage temperature: - 0 C / + 8 C Input protetion by integrated fuse short iruit protetion : automati restarts when fault ondition is removed Thermal shutdown with automati reovery if internal temperature exeeds allowable value Referene voltage auray Power (max W) Load output voltage regulation Effiieny > ± 2% 7. ± 1% > ± 2% 7. ± 1% > ± 2% 7. ± 1% > ± 2% 7. ± 1% > ± 2% 7. ± 1% > ± 2% 7. ± 1% > Note: other output voltages are available upon request DIMENSIONS and PINOUT pins Pins 1 & : AC or DC Input Pin 7 : DC output + V Pin 9 : DC output OV 3.0 ± ± ± ±0. 2 ±0. 2. ±0..0 ±0. 7.W Regulated view from pins side)

7 ONE OUTPUT 10W - Regulated 8 to 26 Volts AC 120 to 370 Volts DC Input Frequeny 7 to 63 Hz voltage auray full load (see table) Line output voltage regulation ± 0,% Load output voltage regulation (see table) No load input power < 100mW Energy onsumption and effiieny : Meets requirements of Energy Star and EC Code of Condut Prepared for Class II reinfored insulation Input / Isolation test voltage: 000 Va Operating ambient temperature: - 2 C to (see table) Storage temperature: - 0 C / + 8 C Input protetion by integrated fuse short iruit protetion : automati restarts when fault ondition is removed Thermal shutdown with automati reovery if internal temperature exeeds allowable value Referene voltage auray Power (max W) Load output voltage regulation Effiieny ± % 10 ± % > > ± 2% 10 ± 1% > ± 2% 10 ± 1% > ± 2% 10 ± 1% > ± 2% 10 ± 1% > ± 2% 10 ± 1% > Note: other output voltages are available upon request DIMENSIONS and PINOUT pins Pins 1 & : AC or DC Input Pin 7 : DC output + V Pin 9 : DC output OV 0.0 ± ± ± ± ± ±0..0 ±0. 10W Regulated view from pins side) 6

8 7000 SERIES myrra.om

ELECTRONICS TRANSFORMERS SWITCHING POWER SUPPLIES

ELECTRONICS TRANSFORMERS SWITCHING POWER SUPPLIES 7000 SERIES A fully ertified range of PCB mounting Power supplies from 1 W up to 10 W myrra.om Presenting the Eletroni Transformers miniature power supplies