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See Technical Specifications

LTC4357CMS8 +BOM

OR Controller N-Channel Single Automotive 8-Pin MSOP

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

LTC4357CMS8
Datasheet:

LTC4357CMS8 Datasheet (PDF)
Place:

Malaysia
Launch_date:

Jan 18, 2008
Last_inspection_date:

16 APR 2023
Supplier_cage_code:

24355
EDA/CAD Models:

Request Free CAD Models for LTC4357CMS8

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

LTC4357CMS8 General Description

The LTC4357 is a positive high voltage ideal diode controller that drives an external N-channel MOSFET to replace a Schottky diode. When used in diode-OR and high current diode applications, the LTC4357 reduces power consumption, heat dissipation, voltage loss and PC board area.

The LTC4357 easily ORs power sources to increase total system reliability. In diode-OR applications, the LTC4357 controls the forward voltage drop across the MOSFET to ensure smooth current transfer from one path to the other without oscillation. If the power source fails or is shorted, a fast turn-off minimizes reverse current transients.

Key Features

Reduces Power Dissipation by Replacing a Power Schottky Diode with an N-Channel MOSFET
0.5μs Turn-Off Time Limits Peak Fault Current
Wide Operating Voltage Range: 9V to 80V
Smooth Switchover without Oscillation
No Reverse DC Current
Available in 6-Lead (2mm × 3mm) DFN and 8-Lead MSOP Packages

Application

N + 1 Redundant Power Supplies
High Availability Systems
AdvancedTCA Systems
Telecom Infrastructure
Automotive Systems

Specifications

place	Malaysia	launch_date	Jan 18, 2008
last_inspection_date	16 APR 2023	supplier_cage_code	24355
htsusa	8542310001	schedule_b	8542310000
ppap	False	aec	False