LTC4353 datasheet, controller equivalent, Linear Technology

Avg. rating / M : 1.0 rating-1

datasheet Download (Size : 226.96KB)

Features and benefits

n Low Loss Replacement for Power Diodes n Controls N-Channel MOSFETs n 0V to 18V Supply ORing or Holdup n 1µs Gate Turn-On and Turn-Off Time n Enable Inputs n MOSFET.

Application

n Redundant Power Supplies n Supply Holdup n High Availability Systems and Servers n Telecom and Network Infrastruct.

Description

The LTC®4353 controls external N-channel MOSFETs to implement an ideal diode function. It replaces two high power Schottky diodes and their associated heat sinks, saving power and board area. The ideal diode function permits low loss power supply ORi.

Image gallery