AXP152数据手册power中文资料规格书

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

应用 Application

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