LM2682 - Switched Capacitor Voltage Doubling Inverter

National Semiconductor

LM2682 Datasheet Preview — Preview of LM2682 PDF

Datasheet Details

Part number	LM2682
Manufacturer	National Semiconductor ↗
File Size	136.68 KB
Description	Switched Capacitor Voltage Doubling Inverter
Datasheet	LM2682_NationalSemiconductor.pdf

LM2682 Product details

Description

The LM2682 is a CMOS charge-pump voltage inverter capable of converting positive voltage in the range of +2.0V to +5.5V to the corresponding doubled negative voltage of 4.0V to 11.0V respectively.

Features

n n n n Inverts then doubles input supply voltage Small MSOP-8 package (mini SO-8) and SO-8 package 90Ω typical output impedance 94% typical power efficiency at 10 mA.

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Published: Mar 22, 2005 |