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
LTC4370CMS#TRPBF Linear Technology / Analog Devices IC OR CTRLR N-CH 2CH 16MSOP 0 $6.19
LTC4370CDE#TRPBF Linear Technology / Analog Devices IC OR CTRLR N-CH 2CH 16DFN 0 $6.19
LTC1473IGN#TRPBF Linear Technology / Analog Devices IC OR CTRLR SRC SELECT 16SSOP 0 $5.38
LTC4417HGN#TRPBF Linear Technology / Analog Devices IC OR CTRLR SRC SELECT 24SSOP 0 $5.20
LTC4417HUF#TRPBF Linear Technology / Analog Devices IC OR CTRLR SRC SELECT 24QFN 0 $5.07
LTC4353IMS#TRPBF Linear Technology / Analog Devices IC OR CTRLR N-CH 2CH 16MSOP 0 $4.95
LTC4353IDE#TRPBF Linear Technology / Analog Devices IC OR CTRLR N-CH 2CH 16DFN 0 $4.95
LTC1473LCGN#PBF Linear Technology / Analog Devices IC OR CTRLR SRC SELECT 16SSOP 0 $4.72
LT4320HMSE-1#TRPBF Linear Technology / Analog Devices IC OR CTRLR BRIDGE RECT 12MSOP 0 $4.71
LT4320HDD-1#TRPBF Linear Technology / Analog Devices IC OR CTRLR BRIDGE RECT 8DFN 0 $4.71