LM2765 Datasheet - National Semiconductor

Switched Capacitor Voltage Converter

LM2765 Features

* n n n n n Doubles Input Supply Voltage SOT23-6 Package 20Ω Typical Output Impedance 90% Typical Conversion Efficiency at 20 mA 0.1µA Typical Shutdown Current Applications n n n n n n Cellular Phones Pagers PDAs Operational Amplifier Power Supplies Interface Power Supplies Handheld Instruments Basi

LM2765 General Description

The LM2765 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of +1.8V to +5.5V. Two low cost capacitors and a diode are used in this circuit to provide up to 20 mA of output current. The LM2765 operates at 50 kHz switching frequency to reduce output r.

LM2765 Datasheet (208.75 KB)

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Datasheet Details

Part number:

LM2765

Manufacturer:

National Semiconductor

File Size:

208.75 KB

Description:

Switched capacitor voltage converter.

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LM2765 Switched Capacitor Voltage Converter National Semiconductor

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LM2765 Features

LM2765 General Description

Datasheet Details

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