Ideal Diode Controller, 9 V to 26.5 V in, DFN-14

LTC4358IDE#PBF - Ideal Diode Controller, 9 V to 26.5 V in, DFN-14

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Product Overview

The LTC4358IDE#PBF is a 5A Ideal Diode that uses an internal 20mR N-channel MOSFET to replace a Schottky diode when used in diode-OR and high current diode applications. The LTC4358 reduces power consumption, heat dissipation and PC board area. The LTC4358 easily ORs power supplies together to increase total system reliability. In diode-OR applications, the LTC4358 regulates the forward voltage drop across the internal MOSFET to ensure smooth current transfer from one path to the other without oscillation. If the power source fails or is shorted, a fast turnoff minimizes reverse current transients.
  • 0.5µs Turn-OFF time limits peak fault current
  • Smooth switchover without oscillation
  • No reverse DC current
  • Green product and no Sb/Br


Power Management, Communications & Networking, Automotive

Product Information

Ideal Diode Controller
MSL 1 - Unlimited
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