FA5643 - Switching power supply controller

Fuji Electric

General Description

of pins 6.

Rating and Characteristics 7.

Characteristic curve 8.

Key Features

3. Outline drawings 4. Block diagram 5. Functional.

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FA5643 switching power supply controller by Fuji Electric - Datasheet Preview

Datasheet Details

Part number	FA5643
Manufacturer	Fuji Electric
File Size	1.03 MB
Description	Switching power supply controller
Datasheet	FA5643 Datasheet

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Other Datasheets by Fuji Electric

Part Number	Description
FA5640	Switching power supply controller
FA5641	Switching power supply controller
FA5642	Switching power supply controller
FA5644	Switching power supply controller
FA5648	Switching power supply controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FA5640/41/42/43/44/48 Fuji Switching Power Supply Control IC Green mode Quasi-resonant IC FA5640/41/42/43/44/48 Application Note April 2012 Fuji Electric Co., Ltd. Fuji Electric Co., Ltd. AN-064E Rev.1.3 April 2012 1 http://www.fujielectric.co.jp/products/semiconductor/ FA5640/41/42/43/44/48 Caution 1. The contents of this note (Product Specification, Characteristics, Data, Materials, and Structure etc.) were prepared in April 2012. The contents will subject to change without notice due to product specification change or some other reasons. In case of using the products stated in this document, the latest product specification shall be provided and the data shall be checked. 2.