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 |
|---|---|---|---|---|---|
TPS2110APWOR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 0.75A 8-Pin TSSOP Tube | 393 | - | |
TPS2110PWG4OR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 0.75A 8-Pin TSSOP Tube | In Stock | - | |
TPS2114APWOR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 0.75A 8-Pin TSSOP Tube | In Stock | - | |
TPS2114PWG4OR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 0.75A 8-Pin TSSOP Tube | In Stock | - | |
TPS2114PWROR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 0.75A 8-Pin TSSOP T/R | In Stock | - | |
TPS2114PWRG4OR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 0.75A 8-Pin TSSOP T/R | In Stock | - | |
TPS2115APWOR Controllers, Ideal Diodes | Texas Instruments | Power Multiplexer 1.25A 5.5V 8-Pin TSSOP | 697 | - | |
TPS2115APWRG4OR Controllers, Ideal Diodes | Texas Instruments | 2.8-V to 5.5-V, 84-mΩ, 1.25-A, power mux with manual, automatic switchover and status outpu 8-TSSOP -40 to 85 | In Stock | - | |
TPS2115PWROR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 1.25A 8-Pin TSSOP T/R | 16 | 1+: $8.52610 10+: $7.38930 30+: $6.69600
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TPS2115PWRG4OR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 1.25A 8-Pin TSSOP T/R | In Stock | - | |
TPS2113ADRBROR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 2A 8-Pin VSON EP T/R | 1198 | 1+: $2.74350 10+: $2.39680 30+: $2.18000
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TPS2419DROR Controllers, Ideal Diodes | Texas Instruments | 0.8-V to 16.5-V 1.2A IQ 291-uA Igate source N+1 and OR-ing power rail controller with enable 8-SOIC -40 to 85 | 14 | 1+: $2.03380 10+: $1.72490 30+: $1.53270 | |
TPS2419PWOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin TSSOP Tube | 20 | 1+: $2.48880 10+: $2.43130 30+: $2.39190 | |
LTC4357MPMS8#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 8MSOP | 6 | 1+: $10.72140 10+: $9.89670 50+: $8.35430
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LTC4357MPMS8#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 8MSOP | 6 | 1+: $10.72140 10+: $9.89670 50+: $8.35430
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LTC4357MPMS8#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 8MSOP | 4197 | - | |
LM5050Q1MK-1/NOPBOR Controllers, Ideal Diodes | Texas Instruments | OR Controller, 75V, 15A, N-Ch, SOT-23-6, Automotive | 44 | 1+: $3.21660 10+: $2.72210 30+: $2.41160 | |
LTC4355HMS#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16MSOP | 430 | - | |
LTC4355HMS#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16MSOP | 618 | - | |
LM5050Q1MKX-1/NOPBOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single Automotive 6-Pin TSOT-23 T/R | 29 | 1+: $2.93240 10+: $2.48880 30+: $2.21120 | |
LM5050Q0MKX-1/NOPBOR Controllers, Ideal Diodes | Texas Instruments | OR Controller, 75V, 1-Ch, SOT-23-6, Automotive | 67 | 1+: $2.81250 10+: $2.40180 30+: $2.14380 | |
LTC4412HS6#TRMPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC ORING DIODE CTLR TSOT23-6 | 1749 | - | |
MP9989GV-POR Controllers, Ideal Diodes | Monolithic Power Systems | CCM/DCM FLYBACK IDEAL DIODE WITH | 542 | - | |
MP9989GS-ZOR Controllers, Ideal Diodes | Monolithic Power Systems | CCM/DCM FLYBACK IDEAL DIODE WITH | 47 | 1+: $2.95700 50+: $2.79280 100+: $2.62850 | |
MP9989GV-ZOR Controllers, Ideal Diodes | Monolithic Power Systems | CCM/DCM FLYBACK IDEAL DIODE WITH | 70 | 1+: $2.62850 50+: $2.54630 500+: $2.29990 |