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LM2665 Switched Capacitor Voltage Converter

LM2665 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM2665 SNVS009H * NOVEMBER 1999 * REVISED MA.
The LM2665 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of 2.

LM2665 Features

* 1 Input Voltage for Voltage Doubler: 2.5 V to 5.5 V
* Voltage Divider Splits Voltage: 1.8 V to 11 V
* Doubles or Splits Input Supply Voltage
* 12-Ω Typical Output Impedance
* 90% Typical Conversion Efficiency at 40 mA
* 1-µA Typical Shutdown Current 2

LM2665 Applications

* Cellular Phones
* Pagers
* PDAs
* Operational Amplifier Power Suppliers
* Interface Power Suppliers
* Handheld Instruments
* Fire Detection and Notification
* Industrial Handheld Radios

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Switched Capacitor Voltage Converter Texas Instruments
Texas Instruments LM2665-like datasheet