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LM2788

120mA High Efficiency Step-Down Switched Capacitor Voltage Converter

LM2788 Features

* noise-reducing soft-start circuitry, short-circuit protection and over-temperature protection. Features n Output voltage options: 2.0V ± 5%, 1.8V ± 5%, 1.5V ± 6% n 120mA output current capability n Multi-Gain and Gain Hopping for Highest Possible Efficiency - up to 90% Efficient n 2.6V to 5.5V inpu

LM2788 General Description

The LM2788 switched capacitor step-down DC/DC converter efficiently produces a 120mA regulated low-voltage rail from a 2.6V to 5.5V input. Fixed output voltage options of 1.5V, 1.8V, and 2.0V are available. The LM2788 uses multiple fractional gain configurations to maximize conversion efficiency ove.

LM2788 Datasheet (398.22 KB)

Preview of LM2788 PDF

Datasheet Details

Part number:

LM2788

Manufacturer:

National Semiconductor

File Size:

398.22 KB

Description:

120ma high efficiency step-down switched capacitor voltage converter.
October 2002 www.DataSheet4U.com LM2788 120mA High Efficiency Step-Down Switched Capacitor Voltage Converter LM2788 120mA High Efficiency Step-Down .

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TAGS

LM2788 120mA High Efficiency Step-Down Switched Capacitor Voltage Converter National Semiconductor

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