Datasheet4U Logo Datasheet4U.com

LP5550 Datasheet - National Semiconductor

LP5550 PowerWise Technology Compliant Energy Management

The LP5550 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 LP5550 contains an advanced, digitally controlled switching regulator for supplying variable voltage to processor core an.

LP5550 Features

* n Supports high-efficiency PowerWise Technology Adaptive Voltage Scaling n PWI open standard interface for system power management n Digitally controlled intelligent voltage scaling n 1 MHz PWM switching frequency n Auto or PWI controlled PFM mode transition n Internal soft start/startup sequencing.

LP5550 Datasheet (1.15 MB)

Preview of LP5550 PDF

Datasheet Details

Part number:

LP5550

Manufacturer:

National Semiconductor

File Size:

1.15 MB

Description:

Powerwise technology compliant energy management.

📁 Related Datasheet

LP5550 Energy Management (Texas Instruments)

LP5551 Compliant Energy Management Unit (National Semiconductor)

LP5551 Energy Management (Texas Instruments)

LP5552 PWI 2.0 and PowerWise Technology Compliant Energy Management (National Semiconductor)

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

LP5550 PowerWise Technology Compliant Energy Management National Semiconductor

Image Gallery

LP5550 Datasheet Preview Page 2 LP5550 Datasheet Preview Page 3

LP5550 Distributor