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ACT8945A - Advanced PMU

This page provides the datasheet information for the ACT8945A, a member of the ACT8945A-Active Advanced PMU family.

Datasheet Summary

Description

The ACT8945A is a complete, cost effective, highlyefficient ActivePMUTM power management solution, optimized for the unique power, voltagesequencing, and control requirements of the Atmel SAMA5D3 series: SAMA5D[31/33/34/35/36], and Atmel SAM9 series: SAM9G[15/25/35/45/46], SAM9X[25/35], SAM9M[10/11]

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 panels, smart grid infrastructures, network gateways, M2M systems, 2D barcode scanners, barcode printers, machine vision equipment, as.

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Datasheet preview – ACT8945A

Datasheet Details

Part number ACT8945A
Manufacturer Active-Semi
File Size 1.00 MB
Description Advanced PMU
Datasheet download datasheet ACT8945A Datasheet
Additional preview pages of the ACT8945A datasheet.

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Full PDF Text Transcription

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ACT8945A Rev 2, 11-Feb-14 Advanced PMU for Atmel SAMA5D3 Series & SAM9 Series Processors 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 panels, smart grid infrastructures, network gateways, M2M systems, 2D barcode scanners, barcode printers, machine vision equipment, as well as home and commercial building automations, POS terminals, medical devices and white goods. This device integrates the ActivePathTM complete battery charging and management system with seven power supply channels.
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