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 # | Manufacturer | Description | Availability | Pricing | Quantity |
---|---|---|---|---|---|
![]() TPS2102DOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT 8SOIC | In Stock | - | |
TPS2102DBVTOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | In Stock | - | |
![]() TPS2103DOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT 8SOIC | 719 | 1+: $1.27000 10+: $1.08300 100+: $1.01520 1000+: $0.93750 | |
![]() TPS2104DOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT 8SOIC | In Stock | - | |
TPS2104DBVTOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | 363 | 1+: $1.43874 10+: $1.19210 100+: $1.10989 1000+: $1.06878 | |
TPS2105DBVTOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | 423 | 1+: $1.43874 10+: $1.19210 100+: $1.10989 1000+: $1.06878 | |
TPS2102DBVROR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | In Stock | 1+: $0.92445 10+: $0.89021 | |
TPS2103DBVROR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | In Stock | 1+: $0.92445 10+: $0.89021 | |
![]() TPS2101DBVROR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | 1630 | 1+: $2.15280 10+: $1.86134 30+: $1.67918 | |
![]() TPS2100DBVROR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | 232 | 1+: $0.92445 10+: $0.89021 | |
![]() TPS2105DBVROR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | 2049 | 1+: $2.74068 10+: $2.35483 30+: $2.11140 | |
![]() TPS2104DBVROR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | 2616 | 1+: $1.19836 10+: $0.99293 100+: $0.92445 1000+: $0.89021 | |
TPS2110PWOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT 8TSSOP | 4 | 1+: $1.75205 10+: $1.47763 100+: $1.40375 1000+: $1.35098 | |
TPS2113PWOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT 8TSSOP | 4348 | 1+: $1.75205 10+: $1.47763 100+: $1.40375 1000+: $1.35098 | |
TPS2114PWOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT 8TSSOP | 450 | 1+: $1.75943 | |
![]() LTC1473CGN#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16SSOP | 134 | 1+: $8.41260 10+: $7.99970 100+: $7.48360 1000+: $6.86426 | |
![]() LTC1473LCGN#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16SSOP | 147 | 1+: $8.41260 | |
![]() NIS6111QPT1GOR Controllers, Ideal Diodes | onsemi | IC OR CTRLR N+1 32PLLP | In Stock | - | |
LTC4354IDDB#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 8DFN | 1583 | 1+: $5.61460 10+: $5.11918 100+: $4.45864 1000+: $4.29351 | |
LT4351IMS#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 10MSOP | 2120 | 1+: $6.59328 10+: $6.01152 100+: $5.23584 1000+: $5.04192 | |
![]() LTC1473LCGN#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16SSOP | In Stock | 1+: $6.60621 | |
![]() LTC1473CGN#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16SSOP | In Stock | 1+: $6.60621 | |
LTC4413EDD#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 10DFN | 5905 | 1+: $5.01364 10+: $4.57126 100+: $3.98142 1000+: $3.83396 | |
LTC4354CDDB#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 8DFN | In Stock | 1+: $3.61075 | |
![]() LTC4412ES6#TRMPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT TSOT23-6 | 4354 | 1+: $2.66119 10+: $2.27700 30+: $2.03522 100+: $1.78848 |