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LTC4354 - Negative Voltage Diode-OR Controller/Monitor

Datasheet Summary

Description

The LTC®4354 is a negative voltage diode-OR controller that drives two external N-channel MOSFETs.

It replaces two Schottky diodes and the associated heat sink, saving power and area.

Features

  • n Controls N-Channel MOSFETs n Replaces Power Schottky Diodes n Less Than 1µs Turn-off Time Limits Peak Fault Current n 80V Operation n Smooth Switchover without Oscillation n No Reverse DC Current n Fault Output n Selectable Fault Thresholds n Available in 8-Lead (3mm × 2mm) DFN and 8-Lead SO Packages.

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Datasheet preview – LTC4354

Datasheet Details

Part number LTC4354
Manufacturer Linear Technology
File Size 175.07 KB
Description Negative Voltage Diode-OR Controller/Monitor
Datasheet download datasheet LTC4354 Datasheet
Additional preview pages of the LTC4354 datasheet.

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Full PDF Text Transcription

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Features n Controls N-Channel MOSFETs n Replaces Power Schottky Diodes n Less Than 1µs Turn-off Time Limits Peak Fault Current n 80V Operation n Smooth Switchover without Oscillation n No Reverse DC Current n Fault Output n Selectable Fault Thresholds n Available in 8-Lead (3mm × 2mm) DFN and 8-Lead SO Packages Applications n AdvancedTCA Systems n –48V Distributed Power Systems n Computer Systems/Servers n Telecom Infrastructure n Optical Networks L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and Hot Swap, PowerPath and ThinSOT are trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners.
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