MCP1612-I 查看數據表（PDF） - Microchip Technology

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MCP1612-I

Single 1A, 1.4 MHz Synchronous Buck Regulator

Microchip Technology 

MCP1612

Typical Application Circuit

MCP1612 3.3V to 1.2V Synchronous Buck Converter

3.3 VIN ±10%

CIN

10 µF

Ceramic

ON

OFF

CBYP

0.1 µF

Ceramic

1

VIN

MCP1612

10

8 L = 3.3 µH

Lx

2

VCC

7

PGND

3

SHDN

6

AGND

4

Comp

5

FB

1.2V VOUT @ 1A

COUT

10 µF

Ceramic

100 k

200 k

25 k

1000 pF

 2004-2013 Microchip Technology Inc.

DS21921C-page 3

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