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LP5551 Datasheet, National Semiconductor

LP5551 unit equivalent, compliant energy management unit.

LP5551 Avg. rating / M : 1.0 rating-12

datasheet Download (Size : 3.28MB)

LP5551 Datasheet

Features and benefits


* 2 300 mA buck regulators operate 180 degrees out of phase for reduced EMI
* 1 MHz PWM switching frequency
* 4 programmable LDOs ideal for I/O (two of these.

Application

processors. The LP5551 contains two advanced, digitally controlled www.DataSheet4U.com switching regulators for supplyin.

Description

The LP5551 is a PWI 1.0 compliant Energy Management System for reducing power consumption of stand-alone mobile phone processors such as base-band or applications processors. The LP5551 contains two advanced, digitally controlled www.DataSheet4U.com .

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LP5551 Page 1 LP5551 Page 2 LP5551 Page 3

TAGS

LP5551
Compliant
Energy
Management
Unit
National Semiconductor

Manufacturer


National Semiconductor

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