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
TPS2104DBVT Texas Instruments IC OR CTRLR SRC SELECT SOT23-5 0 $1.33
ZXGD3111N8TC Diodes Incorporated IC MOSFET CTLR SYNCH 8SOIC 0 $1.22
TPS2115PWRG4 Texas Instruments IC OR CTRLR SRC SELECT 8TSSOP 0 $1.07
TPS2115APWRG4 Texas Instruments IC OR CTRLR SRC SELECT 8TSSOP 0 $1.07
TPS2112PWRG4 Texas Instruments IC OR CTRLR SRC SELECT 8TSSOP 0 $1.07
TPS2111APWRG4 Texas Instruments IC OR CTRLR SRC SELECT 8TSSOP 0 $1.07
TPS2110PWRG4 Texas Instruments IC OR CTRLR SRC SELECT 8TSSOP 0 $1.07
ZXGD3108N8TC Diodes Incorporated IC OR CTRLR SRC SELECT 8-SO 0 $0.00
TPS22933ARSET Texas Instruments IC TRPL LOAD SWITCH 8UQFN 0 $0.00
LTC4416EMS-1#TRPBF Linear Technology / Analog Devices IC OR CTRLR SRC SELECT 10MSOP 0 $0.00