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ACT8894 - Advanced PMU

This page provides the datasheet information for the ACT8894, a member of the ACT8894_Active Advanced PMU family.

Description

The ACT8894 is a complete, cost effective, highlyefficient ActivePMUTM power management solution, optimized for the unique power, voltagesequencing, and control requirements of the Samsung S3C2416/S3C2450 processors.

Features

  • Optimized for Samsung S3C2416/S3C2450 Processors.

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Datasheet preview – ACT8894

Datasheet Details

Part number ACT8894
Manufacturer Active-Semi
File Size 98.36 KB
Description Advanced PMU
Datasheet download datasheet ACT8894 Datasheet
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Full PDF Text Transcription

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® ACT8894 Product Brief, 29-Nov-10 Advanced PMU for Samsung S3C2416/S3C2450 FEATURES • Optimized for Samsung S3C2416/S3C2450 Processors GENERAL DESCRIPTION The ACT8894 is a complete, cost effective, highlyefficient ActivePMUTM power management solution, optimized for the unique power, voltagesequencing, and control requirements of the Samsung S3C2416/S3C2450 processors. This device features three step-down DC/DC converters and four low-noise, low-dropout linear regulators. The three DC/DC converters utilize a highefficiency, fixed-frequency (2MHz), current-mode PWM control architecture that requires a minimum number of external components. Two DC/DCs are capable of supplying up to 900mA of output current, while the third supports up to 700mA.
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