LM2687 - Low Noise Regulated Switched Capacitor Voltage

National Semiconductor

LM2687 Datasheet Preview — Preview of LM2687 PDF

Datasheet Details

Part number	LM2687
Manufacturer	National Semiconductor ↗
File Size	222.31 KB
Description	Low Noise Regulated Switched Capacitor Voltage
Datasheet	LM2687_NationalSemiconductor.pdf

LM2687 Product details

Description

The LM2687 CMOS Negative Regulated Switched Capacitor Voltage Inverter delivers a very low noise adjustable output for an input voltage in the range of +2.7V to +5.5V. 1.5V and 5.2V.

Features

n n n n n Inverts and regulates the input supply voltage Small MSOP-8 package 91% typical charge pump power efficiency at 10mA Low output ripple (1mV typical) Shutdown lowers Quiescent current to 0.05 µA (typical).

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Published: Mar 22, 2005 |