LTC4417 Datasheet, Analog Devices

n Selects Highest Priority Supply from Three Inputs n Blocks Reverse and Cross Conduction Currents n Wide Operating Voltage Range: 2.5V to 36V n
  –42V Prot.

n Industrial Handheld Instruments n High Availability Systems n Battery Backup Systems n Servers and Computer Peripheral.

Controller The LTC®4417 connects one of three valid power supplies to a common output based on priority. Priority is defined by pin assignment, with V1 assigned the highest priority and V3 the lowest priority. A power supply is defined as valid whe.