LP5552

PWI 2.0 and PowerWise Technology Compliant Energy Management

National Semiconductor

LP5552 Features

* n Two 800 mA buck regulators operate 180 degrees out of phase for reduced EMI n 3.6 MHz PWM switching frequency n Five programmable LDOs ideal for I/O , PLL, and memory retention supply generation. n Supports high-efficiency PowerWise Technology Adaptive Voltage Scaling n PWI 2.0 open standard inter

LP5552 General Description

The LP5552 is a PWI 2.0 compliant Energy Management System for reducing power consumption of stand-alone mobile phone processors such as base-band or applications processors. The LP5552 contains two advanced, digitally controlled switching regulators for supplying variable voltage to processor core .

LP5552 Datasheet (561.66 KB)

LP5552 Datasheet Preview — Preview of LP5552 PDF

Datasheet Details

Part number:

LP5552

Manufacturer:

National Semiconductor

File Size:

561.66 KB

Description:

Pwi 2.0 and powerwise technology compliant energy management.
www.DataSheet4U.com LP5552 PWI 2.0 and PowerWise™ Technology Compliant Energy Management Unit ADVANCE INFORMATION September 2006 LP5552 PWI 2.0 and.

📁 Related Datasheet

LP5550 PowerWise Technology Compliant Energy Management (National Semiconductor)

LP5550 Energy Management (Texas Instruments)

LP5551 Compliant Energy Management Unit (National Semiconductor)

LP5551 Energy Management (Texas Instruments)

LP5553 PowerWise AVS Energy Management (National Semiconductor Corporation)

LP5553 AVS Energy Management (Texas Instruments)

LP5520 RGB Backlight LED Driver (Texas Instruments)

LP5520 RGB Backlight LED Driver (National Semiconductor)

LP5521 three-channel LED driver (Texas Instruments)

LP5521 Programmable Three Channel LED Driver (National Semiconductor)

TAGS

LP5552 PWI 2.0 and PowerWise Technology Compliant Energy Management National Semiconductor

Image Gallery

LP5552 Features

LP5552 General Description

Datasheet Details

File Size:

Description:

LP5552 Distributor