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Rohm Referencedesigns

REF67006

REF67006 - Reference Design

Isolated Type Fly-back Converter IC for Automotive Input 12Vdc, Output 16.5V, 0.25A

The BD7F105EFJ-EVK-001 evaluation board is equipped with BD7F105EFJ-C.
The BD7F105EFJ-EVK-001 evaluation board delivers an output 5V from an input range of 8V to 32V using automotive isolated flyback DC/DC converter IC BD7F105EFJ-C, with output current rating of maximum 0.25A.

BD7F105EFJ-EVK-001

Design Resources

 

Specifications

 
Board Number Output Voltage Output Current Maximum Output Power Standby Power Power Supply Efficiency
BD7F105EFJ-EVK-001 16.5V (Typ.) 0A to 0.25A 4W @VIN＝12V 40mW (Typ.) 80% (Typ.) @Pout=2W

Distribution Inventory

 
Board Number Distributor Quantity Available
BD7F105EFJ-EVK-001 Mouser Electronics Inc. 11
DigiKey 5
Farnell, An Avnet Company 5
Newark, An Avnet Company 5
CoreStaff Co., Ltd. 2
RS 2
Ameya Holding Limited 1

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
BD7F105EFJ-EVK-001 BD7F105EFJ-C Switching Regulators (Isolated type) - Recommended - - - -
BD7F105EFJ-EVK-001 BD7F205EFJ-C Switching Regulators (Isolated type) - Recommended - - - -
BD7F105EFJ-EVK-001 RB168LAM100TF Schottky Barrier Diodes - Recommended - - - - -
BD7F105EFJ-EVK-001 RB168LAM150TF Schottky Barrier Diodes - Recommended - - - - -
BD7F105EFJ-EVK-001 KDZV13B Zener Diodes - Recommended - - - - -
BD7F105EFJ-EVK-001 UDZV18B Zener Diodes - Recommended - - - - -