rohm referencedesigns

refacdc031

refacdc031reference design / application evaluation kit | rohm co., ltd.-ag旗舰平台尊龙

flyback type pwm mode isolated 13.5 v 1.3 a non-isolated 20 v 0.1 a

this evaluation board outputs an isolated voltage of 13.5v from an input of 90vac to 264vac, and the maximum output current is 1.3a. it outputs a non-insulated 20v voltage and can output a maximum output current of 0.1a.


  • developed mainly as a power supply for air conditioners.
  • the non-insulated output can be used as a control power source for inverters and the like.
  • pwm controller for ac / dc power supplies, the bm2p0161-z provides the optimum system for all products with outlets.
bm2p0161-evk-004

design resources

 
  • bm2p0161-evk-004

specifications

 
board number input voltage range input frequency output voltage1 output current 1 range output voltage2 output current 2 range maximum output power standby input power power supply efficiency output ripple voltage 1 output ripple voltage2 operating temperature
bm2p0161-evk-004 90 to 264vac 47 to 63hz 13.5v(typ.) 0 to 1.3a *1 20v(typ.) 0 to 0.1a 19.55w 55mw iout1=iout2=0a vin=230v 0.869 0.06vpp(typ.) *2 0.05vpp(typ.) *2 -10 to 65deg.c
remarks:
*1 please adjust operating time, within any parts surface temperature under 105 °c
*2 not include spike noise

distribution inventory

 
board number distributor quantity available
bm2p0161-evk-004 - -

key components

 
board number part number product category datasheet status spice ltspice thermal model symbol & footprint 3d step samacsys ecad library calc tool rohm solution simulator
bm2p0161-evk-004 1ss355vm switching diodes recommended -
bm2p0161-evk-004 bm2p0161-z ac/dc converters ics recommended -
bm2p0161-evk-004 rb098bm150 schottky barrier diodes recommended -
bm2p0161-evk-004 rf071lam4s fast recovery diodes recommended -
bm2p0161-evk-004 rfn1lam7s fast recovery diodes recommended -