ACT8600QJ162-T データシートの表示（PDF） - Active-Semi, Inc

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ACT8600QJ162-T

Advanced PMU for Ingenic JZ4760/60B/70 Processors

Active-Semi, Inc 

ACT8600

Rev 3, 15-Nov-12

Advanced PMU for Ingenic JZ4760/60B/70 Processors

FEATURES

• Optimized for Ingenic JZ4760, JZ4760B, and

JZ4770 Processors

• Three Step-Down DC/DC Converters

• One Step-Up DC/DC Converter

• USB OTG Switch with 600mA Current Limit

• Four Low-Noise LDOs

• Two Low IQ Keep-Alive LDOs

• Backup Battery Charger

• Single-Cell Li+ActivePathTM Battery Charger

• I2CTM Serial Interface

• Interrupt Controller

• Power On Reset Interface and Sequencing

Controller

• Minimum External Components

• 5×5mm TQFN55-40 Package

− 0.75mm Package Height

− Pb-Free and RoHS Compliant

GENERAL DESCRIPTION

The ACT8600 is a complete, cost effective, highly-

efficient ActivePMUTM power management solution,

optimized for the unique power, voltage-

sequencing, and control requirements of the Ingenic

JZ4760, JZ4760B and JZ4770 processors.

This device features three highly efficient step-down

DC/DC converters, one step-up DC/DC converter,

four low-noise, low-dropout linear regulators, and

two Low IQ always on Keep-Alive linear regulators,

a current limit switch for USB OTG, along with a

complete battery charging solution featuring the

advanced ActivePathTM system-power selection

function.

The ACT8600 is available in a compact, Pb-Free

and RoHS-compliant TQFN55-40 package.

SYSTEM BLOCK DIAGRAM

ActivePMU TM

Innovative PowerTM

ActivePMUTM and ActivePathTM are trademarks of Active-Semi.

I2CTM is a trademark of NXP.

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www.active-semi.com

Copyright © 2012 Active-Semi, Inc.

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