P215_14 PREMO | Alldatasheet
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AC-DC Flyback planar xfmr 15 W Project Ref. P215FK3DP3 Prototype Ref. P215FK3DP3 Ordering Code P215FK3DP3 Date 26-05-2014 Edition Page DIMENSIONS: mm TECHNICAL SPECIFICATION PDS_2.02 Technical Specification AC-DC Flyback planar xfmr 15 W Made by (R&D Engineer) Ch ecked by (R&D Engineer) Approved by (Quality Manager) Date: 2013/05/26 Date: 2013/05/26 Date: Signature: R. Rodriguez Signature: Signature:
Customer Ref. AC-DC Flyback planar xfmr 15 W Project Ref. P215FK3DP3 Prototype Ref. P215FK3DP3 Ordering Code P215FK3DP3 Date 26-05-2014 Edition Page DIMENSIONS: mm TECHNICAL SPECIFICATION PDS_2.02 1- Dimensions and Pins Configuration Notes: -All materials according to RoHS directive - Unit: mm - General tolerance: ±0.5mm,pin pitch tolerance:±0.2mm - White dot on the PWB marking pin 1 - Coplanarity is 150um Max
Customer Ref. AC-DC Flyback planar xfmr 15 W Project Ref. P215FK3DP3 Prototype Ref. P215FK3DP3 Ordering Code P215FK3DP3 Date 26-05-2014 Edition Page DIMENSIONS: mm TECHNICAL SPECIFICATION PDS_2.02 TOPOLOGY Flyback INPUT PRYMARY VOLTAGE 100 – 350 Vdc OUTPUT SECONDARY 12 Vdc / 1.25 Adc SWITCHING FREQUENCY 400 kHz DUTY CYCLE (MAX) 0.46 TOTAL OUTPUT POWER 15 W OPERATING TEMPERATURE - 20 to 85 ºC STORAGE TEMPERATURE - 20 to 130 ºC DIELECTRIC STRENGHT * PRIMARY TO SECONDARY 1000 Vdc / 2 mA / 1 sec WINDING TO CORE 500 Vdc / 2 mA / 1 sec MOUNTING PTH INDUCTANCE (Prim) 144 ± 25 % uH LEAKEAGE INDUCTANCE (Prim) 4 uH Max TURNS RATIO Prim : Aux : Sec 10 + 10 : 4 : 3 DC Resistance (prim) at 25 º C 1.3 mohm Max DC Resistance (sec) at 25º C 2.3 mohm Max DC Resistance (auxilary) at 25º C 1 mohm Max ESTIMATED HOT SPOT TEMP. (Natural Cooling) 105 ºC SAFETY STANDARD According UL1950 / EN 60950 Notes: - Inductance measured at - Leakage Inductance measured at - Total losses not include: Hysteresis, Eddy, Harmonics and gap losses. * 1 min for qualification / 1 sec for mass production
Customer Ref. AC-DC Flyback planar xfmr 15 W Project Ref. P215FK3DP3 Prototype Ref. P215FK3DP3 Ordering Code P215FK3DP3 Date 26-05-2014 Edition Page DIMENSIONS: mm TECHNICAL SPECIFICATION PDS_2.02 4- Transformer raw material 4.1- Copper wire Multilayer PCB class F FR4. made of 2oz. PWB (70 µm Cu thickness). 4.2.-Insolation material Isolation sheets made of KAPTON from Dupont or equivalent polyimide 4.3.-Pin Raw material Cu, inside coating Ni, outside coating Tin.
Customer Ref. AC-DC Flyback planar xfmr 15 W Project Ref. P215FK3DP3 Prototype Ref. P215FK3DP3 Ordering Code P215FK3DP3 Date 26-05-2014 Edition Page DIMENSIONS: mm TECHNICAL SPECIFICATION PDS_2.02 5- Marking XFMR is marked on top as follows: XFMR is marked with a dot on top PCB indicating pin 1. Julian date DDDYYYY 6- Packaging Packaging with carton board and EPE 7- Edition Control Edition Changed by Date Change description 1st Raymond 17/02/2012 Preliminary Edition 2nd R. Rodriguez 26/05/2014 Updated format spec and turn ratio