ACT8939 Datasheet Advanced PMU

Manufacturer: Active-Semi

Download the ACT8939 datasheet PDF. This datasheet also includes the ACT8939_Active variant, as both parts are published together in a single manufacturer document.

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ACT8939 advanced pmu by Active-Semi - Datasheet Preview — Note: The manufacturer provides a single datasheet file (ACT8939_Active-Semi.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	ACT8939
Manufacturer	Active-Semi
File Size	109.90 KB
Description	Advanced PMU
Download	ACT8939 Download (PDF)

General Description

The ACT8939 is a complete, cost effective, highlyefficient ActivePMUTM power management solution, optimized for the unique power, voltagesequencing, and control requirements of the TYPICAL APPLICATION DIAGRAM Innovative PowerTM ActivePMUTM and ActivePathTM are trademarks of Active-Semi.

I2CTM is a trademark of NXP.

Overview

ACT8939 Product Brief, 15-Aug-13 Advanced PMU for Freescale i.

Key Features

Three Step-Down DC/DC Converters Four Low-Dropout Linear Regulators Integrated ActivePathTM Charger I2CTM Serial Interface Advanced Enable/Disable Sequencing Controller Minimal External Components Tiny 5×5mm TQFN55-40 Package.
0.75mm Package Height.
Pb-Free and RoHS Compliant Freescale i. MX53 processor. It is ideal for a wide range of high performance portable handheld.

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