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LP5553 AVS Energy Management

LP5553 Description

LP5553 www.ti.com SNVS544E * FEBRUARY 2009 * REVISED MARCH 2013 LP5553 PowerWise® AVS Energy Management Unit with SPMI Check for Sam.
The LP5553 is a System Power Management Interface (SPMI) compliant Energy Management Unit for reducing power consumption of low power hand held applic.

LP5553 Features

* 1
* 2 SPMI Bus for System-Level Power Management
* High-Efficiency PowerWise® Technology Adaptive Voltage Scaling for Intelligent Energy Management in AVS and DVS Environments
* Two Digitally Programmable 3.6 MHz Buck Regulators to Power Dual Voltage Domains
* Five Pro

LP5553 Applications

* such as dual-core processors and DSPs. The LP5553 contains 2 advanced, digitally controlled step-down DC/DC converters for supplying variable voltages to a SoC. The device also incorporates 5 programmable low-dropout, low noise linear regulators for powering I/O, peripheral logic blocks, auxiliary s

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AVS Energy Management Texas Instruments
Texas Instruments LP5553-like datasheet