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.

---

Linear Technology / Analog Devices LTC4419IDD#TRPBF

IC SOURCE SELECTOR SWITCH 10DFN

3.98

Linear Technology / Analog Devices LTC4417CGN#TRPBF

IC OR CTRLR SRC SELECT 24SSOP

3.96

Linear Technology / Analog Devices LTC4355IS#TRPBF

IC OR CTRLR SRC SELECT 16SOIC

3.84

Linear Technology / Analog Devices LTC4420CMSE#TRPBF

IC SOURCE SELECTOR SWITCH 12MSOP

3.72

Linear Technology / Analog Devices LTC4420CDD#TRPBF

IC SOURCE SELECTOR SWITCH 12DFN

3.72

Linear Technology / Analog Devices LTC4416IMS-1#TRPBF

IC OR CTRLR SRC SELECT 10MSOP

3.72

Linear Technology / Analog Devices LTC4416IMS#TRPBF

IC OR CTRLR SRC SELECT 10MSOP

3.72

Linear Technology / Analog Devices LTC4376IDHD#TRPBF

7A IDEAL DIODE WITH REVERSE INPU

3.69