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LM2665 Datasheet - Texas Instruments

LM2665 Switched Capacitor Voltage Converter

The LM2665 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of 2.5 V to 5.5 V. Two low-cost capacitors and a diode (needed during start-up) are used in this circuit to provide up to 40 mA of output current. The LM2665 can also work as a voltage divid.

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 Datasheet (1.17 MB)

Preview of LM2665 PDF

Datasheet Details

Part number:

LM2665

Manufacturer:

Texas Instruments ↗

File Size:

1.17 MB

Description:

Switched capacitor voltage converter.

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LM2665 Switched Capacitor Voltage Converter Texas Instruments

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