FA7703 データシートの表示（PDF） - Fuji Electric

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FA7703

Power supply control, for PWM DC-DC converter

Fuji Electric 

FA7703/04

CONTENTS

FA7703/7704

Page

1. Description ......................................................... 4

2. Features ............................................................. 4

3. Outline ................................................................ 4

4. Block diagram .................................................... 5

5. Selection Guide ................................................... 5

6. Pin assignment .................................................. 5

7. Ratings and characteristics ................................ 6

8. Characteristics curves.......................................... 9

9. Description of each circuit .................................. 13

10. Design advice .................................................... 16

11. Application circuit ............................................... 21

Note

• Parts tolerance and characteristics are not defined in all application described in this Data book. When

design an actual circuit for a product, you must determine parts tolerances and characteristics for safe and

stable operation.

Fuji Electric Systems Co., Ltd.

AN-057E Rev.1.0

Jun-2010

3

http://www.fujielectric.co.jp/fdt/scd/

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