AXP152中文资料Highly integrated PMIC with 4 DC/DC Buck Converters and 7 LDOs数据手册power规格书

描述 Description

AXP152 is a highly integrated power management IC that provides easy and flexible power solution for applications that require multi-rail outputs. It has fully met the increasingly complex needs of application processors on accurate power control.
AXP152 integrates  four step-down converters (Buck DC-DC converter), seven low dropout regulators. It also features protection circuitry such as over/under-voltage protection (OVP/UVP), over-temperature protection, and over-current protection (OCP) to guarantee the power system security and stability.
In addition, AXP152 includes a Two Wire Serial Interface (TWSI), through which the application processor  is capable of enabling/disabling some power outputs, programming the voltage to decrease the power consumption, and provides customers with unprecedented experience of power management
AXP152  is available in 5mm x 5mm 40-pin QFN package, and the package is Pb free.\r

特性 Features

·3V~5.5V Input Operating Range
·15uA Off-Mode Current
·Support TWSI (Two Wire Serial Interface)
·4 Buck DC/DC Step Down Converters
·7 LDOs
·System Management
- Support software shutdown or hardware power Off
- External wake-up source
- Output monitor
- PWROK signal for reset or power off
- OVP/UVP
- Programmable power on voltage or sequence
·Host Interface
- Programmable Interrupt and wake-up management
- Internal Timer
·40 pin,5x5mm2 QFN Package

应用 Application

· Mobile Internet Device,xPad
· Digital Photo Frame, Portable DVD Player, Set-top Box Entertaining and Education Machine
· Network devices
· Safety monitor
· Application ProcessorSystems