BD7F105 Series

Isolated Type Fly-back Converter IC with Integrated Switching MOSFET for Automotive

Catalog

Isolated Type Fly-back Converter IC with Integrated Switching MOSFET for Automotive

Part	Voltage - Input (Max) [Max]	Package / Case	Package / Case [y]	Package / Case [x]	Function	Frequency - Switching	Output Configuration	Voltage - Input (Min) [Min]	Synchronous Rectifier	Mounting Type	Supplier Device Package	Qualification	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Outputs	Grade	Voltage - Output (Max) [Max]	Topology
Rohm Semiconductor BD7F105EFJ-CE2	42 V	8-SOIC Exposed Pad	3.9 mm	0.154 in	Step-Up/Step-Down	363 kHz	Isolation Capable Positive	3.4 V		Surface Mount	8-HTSOP-J	AEC-Q100	Adjustable	125 °C	-40 C	1	Automotive	60 V	Flyback

Catalog

Isolated Type Fly-back Converter IC with Integrated Switching MOSFET for Automotive

Description

BD7F105EFJ-C is an opto-coupler-less isolated flyback converter. Feedback circuit by optocouplers or the auxiliary winding of transformers becomes unnecessary, contributing to reduction of set parts. Furthermore, the adoption of original adapted ON-time control technology enables fast load response. In addition, the various protection function realizes the designs of isolated power supply application for high reliability.