Ap3201a, Preliminary datasheet, Typical application – Diodes AP3201A User Manual

Page 9

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Preliminary Datasheet

380kHz, 2A Asynchronous DC-DC Buck Converter AP3201A

Mar. 2011 Rev. 1. 0 BCD Semiconductor Manufacturing Limited

9

Typical Application

15 H

R2 10k

10nF

R1

25.8k

C

OUT

22 F

C

IN

C

C

1nF

R

C

8.2k

IN

BS

SW

FB

AP3201A

GND

EN

COMP

Input

12V

Output

3.3V/2A

10 F

C

330pF

2

4

5

6

7

8

9

SS

C

SS

0.1 F

10

Figure 14. Typical Application of AP3201A








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