LP3970 - Power Management

National Semiconductor (Texas Instruments)

Description

The LP3970 is a multi-function, programmable Power Management Unit, designed especially for advanced application processors.

Features

n Compatible with advanced.

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LP3970 power management by National Semiconductor (Texas Instruments) - Datasheet Preview

Datasheet Details

Part number	LP3970
Manufacturer	National Semiconductor (Texas Instruments)
File Size	421.30 KB
Description	Power Management
Datasheet	LP3970 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LP3970 Power Management Unit for Advanced Application Processors ADVANCE INFORMATION January 2005 LP3970 Power Management Unit for Advanced Application Processors General Description The LP3970 is a multi-function, programmable Power Management Unit, designed especially for advanced application processors. The LP3970 has been optimized for low power handheld applications PMU provides 11 low dropout, low noise linear regulators, two DC/DC magnetic buck regulators, a back-up battery charger and 4 GPO’s. A high speed serial interface is included to program individual regulator output voltages as well on/off control.