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 |
---|---|---|---|---|---|
![]() TPS2100DOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT 8SOIC | 355 | 1+: $1.10000 10+: $0.93900 100+: $0.87960 1000+: $0.81250 | |
TPS2100DBVTOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | 435 | 1+: $1.43874 10+: $1.19210 100+: $1.10989 1000+: $1.06878 | |
![]() TPS2101DOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT 8SOIC | 373 | 1+: $1.36955 | |
TPS2101DBVTOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | 478 | 1+: $1.43874 10+: $1.19210 100+: $1.10989 1000+: $1.06878 | |
![]() 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 | |
TPS2103DBVTOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT SOT23-5 | 375 | 1+: $1.43874 10+: $1.19210 100+: $1.10989 1000+: $1.06878 | |
![]() 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 | |
![]() TPS2115ADRBROR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR SRC SELECT 8SON | 22681 | 1+: $0.78826 10+: $0.70214 30+: $0.65909 | |
![]() TPS2419DROR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR N+1 8SOIC | In Stock | 1+: $1.80504 10+: $1.54670 30+: $1.38442 | |
TPS2419PWOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR N+1 8TSSOP | 308 | 1+: $2.09460 | |
![]() LM5050MK-2/NOPBOR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR N+1 6SOT | 19746 | 1+: $1.08965 10+: $0.90749 30+: $0.80813 100+: $0.70049 500+: $0.64915 | |
![]() TPS22933ARSEROR Controllers, Ideal Diodes | Texas Instruments | IC TRPL LOAD SWITCH 8UQFN | 1396 | 1+: $0.82469 10+: $0.72864 30+: $0.63756 100+: $0.56966 |