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LM2664 Datasheet - Texas Instruments

LM2664 Switched Capacitor Voltage Converter

The LM2664 CMOS charge-pump voltage converter inverts a positive voltage in the range of 1.8 V to 5.5 V to the corresponding negative voltage of *1.8 V to *5.5 V. The device uses two low-cost capacitors to provide up to 40 mA of output current. The LM2664 operates at 160-kHz oscillat.

LM2664 Features

* 1 Inverts Input Supply Voltage

* 6-Pin SOT-23 Package

* 12-Ω Typical Output Impedance

* 91% Typical Conversion Efficiency at 40 mA

* 1-µA Typical Shutdown Current 2 Applications

* Cellular Phones

* Pagers

* PDAs

* Operational A

LM2664 Datasheet (1.16 MB)

Preview of LM2664 PDF

Datasheet Details

Part number:

LM2664

Manufacturer:

Texas Instruments ↗

File Size:

1.16 MB

Description:

Switched capacitor voltage converter.

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LM2664 Switched Capacitor Voltage Converter Texas Instruments

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