AXP8130中文资料3A ,18V,Synchronous Step-Down Converter数据手册power规格书

描述 Description

The AXP8130 isa current mode monolithic buck voltage converter. Operating with an input rangeof 4.5-18V, the AXP8130 delivers 3A of continuous output current with twointegrated N-Channel MOSFETs. At light loads, regulators operate in lowfrequency to maintain high efficiency and low output ripple.
The AXP8130guarantees robustness with over current protection, thermal protection,start-up current run-away protection, and input under voltage lockout.
The AXP8130 isavailable in a 6-pin TSOT23-6 package, which provides a compact solution with minimalexternal components..

特性 Features

·4.5V to 18V operating input range
·3A output current
·Up to 95% efficiency
·High efficiency at light load
·Fixed 420kHz Switching frequency
·Input under voltage lockout
·Start-up current run-away protection
·Over current protection and Hiccup
·Thermal protection
·Available in TSOT23-6 package

应用 Application

·Distributed Power Systems
·Networking Systems
·FPGA, DSP, ASIC Power Supplies
·Green Electronics/ Appliances
·Notebook Computers