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LTC4355 Datasheet Positive High Voltage Ideal Diode-OR

Manufacturer: Linear Technology (now Analog Devices)

General Description

n Replaces Power Schottky Diodes n Controls N-Channel MOSFETs n 0.3µs Turn-Off Time Limits Peak Fault Current n Wide Operating Voltage Range: 9V to 80V n Smooth Switchover without Oscillation n No Reverse DC Current n Monitors VIN, Fuse, and MOSFET Diode n Available in 14-Lead (4mm × 3mm) DFN, 16-Lead MS and SO Packages Applications n High Availability Systems n AdvancedTCA® (ATCA) Systems n +48V and –48V Distributed Power Systems n Telecom Infrastructure L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and Hot Swap is a trademark of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

The LTC®4355 is a positive voltage ideal diode-OR controller that drives two external N-channel MOSFETs.

Overview

LTC4355.

Key Features

  • Positive High Voltage Ideal Diode-OR with Input Supply and Fuse Monitors.