TC682(2006) View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

TC682
(Rev.:2006)

Inverting Voltage Doubler

Microchip Technology 

2.0 PIN DESCRIPTION

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

TABLE 2-1: PIN FUNCTION TABLE

Pin No.

(8-Pin PDIP,

SOIC)

1

2

3

4

5

6

7

8

Symbol

Description

C1–

C2+

C2–

VOUT

GND

VIN

C1+

NC

Input. Capacitor C1 negative terminal.

Input. Capacitor C2 positive terminal.

Input. Capacitor C2 negative terminal.

Output. Negative output voltage (-2VIN).

Input. Ground.

Input. Power supply voltage.

Input. Capacitor C1 positive terminal.

No connection.

TC682

© 2006 Microchip Technology Inc.

DS21453C-page 3

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