OR Controllers, Ideal Diodes

Ideal diode controllers, also called O-Ring controllers, are devices designed to control an external pass transistor (usually a FET) in a manner that allows current flow in only one direction, similar to a rectifier diode but with significantly lower conduction loss. Among other applications, they are commonly used for providing reverse-flow protection in power supplies designed to be connected in parallel for sake of redundancy or increased output current capability.

Part Number Manufacturer Description Quantity Price Option
LTC4416IMS#PBF Linear Technology / Analog Devices IC OR CTRLR SRC SELECT 10MSOP 2447 $7.14
LT4320IMSE#PBF Linear Technology / Analog Devices IC OR CTRLR BRIDGE RECT 12MSOP 2559 $7.14
LT4320IDD#PBF Linear Technology / Analog Devices IC OR CTRLR BRIDGE RECT 8DFN 3892 $7.14
LTC4415EMSE#PBF Linear Technology / Analog Devices IC OR CTRLR SRC SELECT 16MSOP 7760 $7.14
LTC4415EDHC#PBF Linear Technology / Analog Devices IC OR CTRLR SRC SELECT 16DFN 11087 $7.14
LTC4370IDE#TRPBF Linear Technology / Analog Devices IC OR CTRLR N-CH 2CH 16DFN 2653 $0.00
LTC4352IDD#PBF Linear Technology / Analog Devices IC OR CTRLR N+1 12DFN 1238 $7.04
LTC4352IMS#PBF Linear Technology / Analog Devices IC OR CTRLR N+1 12MSOP 2359 $7.04
LT4351IMS#PBF Linear Technology / Analog Devices IC OR CTRLR N+1 10MSOP 3331 $7.04
LTC4418IUF#PBF Linear Technology / Analog Devices IC CTRLR DUAL PWRPATH 20QFN 486 $6.83