ACT8846QM490-T

ACT8846 8846QM QFN48 ACTIVE 处理器 1000%进口原装

ACT8846 ACT8846QM460 ACT8846

封装：T

Zui小包装：3000/盘

双核四核电源管理芯片 ACTIVE-SEMI技领

ACT8846是一个成本低和高效率的PMU TM电源管理解决方案上使用的。

应用于RK3066瑞芯微方案

RK3188+ACT8846 ROCKCHIP瑞芯微 四核CPU处理器套片

Features  

INTEGRATED POWER SUPPLIES

1.   Four DC/DC Step-Down (Buck) Regulators : 2 x 2.8A, 2 x 1.5A

2.   Five Low-Noise LDOs : 2 x 150mA, 3 x 350mA

3.   Three Low-Input Voltage LDOs : 1 x 150mA, 2 x 350mA

4.   One Low I LDO

5.   Backup Battery Charger

SYSTEM CONTROL AND INTERFACE

1.   Four General Purpose I/O with PWM Drivers

2.   I2C Serial Interface

3.   Interrupt Controller

SYSTEM MANAGEMENT

1.   Reset Interface and Se Controller 

      - Power on Reset

      - Soft / Hard Reset

      - Watchdog Supervision

      - Multiple Sleep Modes

2.   Thermal Management Subsystem

INTEGRATED POWER SUPPLIES 

Four DC/DC Step-Down (Buck) Regulators 

2 x 2.8A, 2 x 1.5A 

Five Low-Noise LDOs 

2 x 150mA, 3 x 350mA 

Three Low-Input Voltage LDOs 

1 x 150mA, 2 x 350mA 

One Low I LDO 

Backup Battery Charger 

SYSTEM CONTROL AND  INTERFACE 

Four General Purpose I/O with PWM Drivers 

2 C Serial Interface 

  Interrupt Controller 

SYSTEM MANAGEMENT 

  Reset Interface and Se Controller  

  Power on Reset 

  Soft / Hard Reset 

  Watchdog Supervision 

  Multiple Sleep Modes 

  Thermal Management Subsystem

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