TC7662A 查看數據表（PDF） - Microchip Technology

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产品描述 (功能)

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TC7662A

Charge Pump DC-to-DC Converter

Microchip Technology 

TC7662A

Functional Block Diagram

OSC 7

I

Q

+

F/F

C

–

Q

Comparator

with Hysteresis

VREF

Level

Shift

Level

Shift

Level

Shift

Level

Shift

8 VDD

TC7662A

P SW1

2 CAP+

N SW4

+

CP

EXT

GND

3

N SW2

+

OUT

CR

EXT

4 CAP –

RL

N SW3

5

VOUT

DS21468B-page 2

 2001-2012 Microchip Technology Inc.

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