PMP430 同步降压参考设计

	PMP430
名称	Synchronous Buck Reference Design
状态	ACTIVE
价格（US$）

PMP430 描述

This reference design describes a high power, variable output converter that operates from a 20-40VDC input voltage. The output is adjustable from 4-15VDC at output currents up to 20A. Total power available from the supply is 200W maximum. The TPS40051 is a high efficiency, wide input range synchronous buck controller. It contains all control components necessary to implement a voltage mode PWM controller. Features include short circuit protection and voltage feed-forward control. The feed-forward control provides a constant, stable control loop over the complete input voltage range. With a 32VDC input and 12V at 10A output, the efficiency is better than 94%.

PMP430 应用技术支持与电子电路设计开发资源下载

1. TI 德州仪器非隔离式开关 DC/DC 调节器选型与价格参考 . xls

PMP430 相关产品

器件型号	名称	产品系列
TPS40055	宽输入 (8V-40V) 最高频率 1MHz 的同步降压控制器，具有输出驱动/吸入电流	非隔离式开关 DC/DC 调节器