REFACDC046 - Reference Design

Flyback Type PWM Mode Isolated 12V 1.4A 16.8W

This reference design uses BM2P13B1J.


  • This evaluation board outputs an isolated voltage of 12 V from an input of 90 Vac to 264 Vac, and the maximum output current is 1.4 A.
  • BM2P13B1J-Z which is PWM method DC/DC converter IC built-in 730 V MOSFET is used.
  • Built-in the low on resistor (1.0 Ω) and high voltage tolerant MOSFET (730 V) make designs easy.
  • PWM controller for AC / DC power supplies, the BM2P13B1J provides the optimum system for all products with outlets.

BM2P13B1J-EVK-001

Related Documents

 

Design Resources

 

Specifications

 
Board Number Input Voltage Range Input Frequency Output Voltage Output Current Range Maximum Output Power Standby Input Power Power supply efficiency Output Ripple Voltage Oprating Temperature
Board NumberBM2P13B1J-EVK-001
Input Voltage Range 90 to 264Vac
Input Frequency47 to 63Hz
Output Voltage12.0V(Typ)
Output Current Range0 to 1.4A
Maximum Output Power16.8W(Max) Iout = 1.4A
Standby Input Power50mW(Typ) Iout=0A
Power supply efficiency86.7%(Typ)
Output Ripple Voltage0.07Vpp(Typ) BW=20MHz *1
Oprating Temperature-10 to 65deg.C
Remarks:
*1 Not include spike noise

Distribution Inventory

 
Board Number Distributor Quantity Available
BM2P13B1J-EVK-001 Mouser Electronics Inc. 5
Chip One Stop, Inc. 2
CoreStaff Co., Ltd. 2
DigiKey 2
Ameya Holding Limited 1

Key Components

 
Board Number Product Category Part Number Datasheet Status SPICE LTspice® ? Thermal Model Symbol & Footprint 3D STEP Samacsys ECAD Library Calc Tool ROHM Solution Simulator
BM2P13B1J-EVK-001 AC/DC Converters ICs BM2P13B1J-Z - Recommended - - -
BM2P13B1J-EVK-001 Fast Recovery Diodes RFN1LAM7S - Recommended - - - - -
BM2P13B1J-EVK-001 Standard Rectifier Diodes RRE02VSM4S - Recommended - - - - -
BM2P13B1J-EVK-001 Schottky Barrier Diodes RB088BGE150 - Recommended - - -
BM2P13B1J-EVK-001 Current Detection Resistors LTR100JZPFL - Recommended - -
BM2P13B1J-EVK-001 High Reliability Resistors ESR18EZPJ - Recommended - -