LM2664 - Switched Capacitor Voltage Converter

Name: LM2664
SKU: LM2664-62129

National Semiconductor

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Datasheet Details

Part number	LM2664
Manufacturer	National Semiconductor
File Size	222.83 KB
Description	Switched Capacitor Voltage Converter
Datasheet	LM2664_NationalSemiconductor.pdf

LM2664 Product details

Description

The LM2664 CMOS charge-pump voltage converter inverts a positive voltage in the range of +1.8V to +5.5V to the corresponding negative voltage of 1.8V to 5.5V.

Features

n n n n n Inverts Input Supply Voltage SOT23-6 Package 12Ω Typical Output Impedance 91% Typical Conversion Efficiency at 40 mA 1µA Typical Shutdown Current.

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Published: Mar 22, 2005 |