TC3682 查看數據表（PDF） - Microchip Technology

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TC3682

Inverting Charge Pump Voltage Doublers with Active Low Shutdown

Microchip Technology 

TC3682/TC3683/TC3684

2.0 PIN DESCRIPTIONS

The descriptions of the pins are listed in Table 2-1.

TABLE 2-1: PIN FUNCTION TABLE

Pin No.

(8-Pin MSOP)

1

2

3

4

5

6

7

8

Symbol

Description

C1–

C2+

C2–

VOUT

GND

VIN

C1+

SHDN

C1 commutation capacitor negative terminal.

C2 commutation capacitor positive terminal.

C2 commutation capacitor negative terminal.

Doubling inverting charge pump output (-2 x VIN).

Ground.

Positive power supply input.

C1 commutation capacitor positive terminal.

Shutdown input (active low).

© 2005 Microchip Technology Inc.

DS21556C-page 3

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