ACT8600中文资料技领半导体数据手册PDF规格书

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

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