LTC4357 Datasheet Positive High Voltage Ideal Diode Controller

Manufacturer: Linear Technology (now Analog Devices)

Datasheet Details

Part number	LTC4357
Manufacturer	Linear Technology (now Analog Devices)
File Size	467.86 KB
Description	Positive High Voltage Ideal Diode Controller
Download	LTC4357 Download (PDF)

The LTC®4357 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.

n Reduces Power Dissipation by Replacing a Power Schottky Diode with an N-Channel MOSFET n 0.5µs 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 Available in 6-Lead (2mm × 3mm) DFN and 8-Lead MSOP Packages.

Part Number	Description
LTC4350	Hot Swappable Load Share Controller
LTC4352	Low Voltage Ideal Diode Controller
LTC4353	Dual Low Voltage Ideal Diode Controller
LTC4354	Negative Voltage Diode-OR Controller/Monitor
LTC4355	Positive High Voltage Ideal Diode-OR
LTC4358	5A Ideal Diode
LTC4359	Ideal Diode Controller
LTC4300-1	Hot Swappable 2-Wire Bus Buffers
LTC4300-2	Hot Swappable 2-Wire Bus Buffers
LTC4300A-1	Hot Swappable 2-Wire Bus Buffers