LTC4352 Datasheet - Linear Technology

LTC4352 Low Voltage Ideal Diode Controller

The LTC®4352 creates a near-ideal diode using an external N-channel MOSFET. It replaces a high power Schottky diode and the associated heat sink, saving power and board area. The ideal diode function permits low loss power ORing and supply holdup applications. The LTC4352 regulates the forward volta.

LTC4352 Features

* n Low Loss Replacement for Power Diode n Controls N-Channel MOSFET n 0V to 18V Supply ORing or Holdup n 0.5μs Turn-On and Turn-Off Time n Undervoltage and Overvoltage Protection n Open MOSFET Detect n Status and Fault Outputs n Hot Swappable n Reverse Current Enable Input n 12-Pin MSOP and

LTC4352_LinearTechnology.pdf