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 |
|---|---|---|---|---|---|
TPS2101DOR Controllers, Ideal Diodes | Texas Instruments | 2-Input Power Mux, 0.5A Output, 2.7-4V In, N/P-Ch FETs, D Pkg | In Stock | - | |
TPS2101DBVTOR Controllers, Ideal Diodes | Texas Instruments | 2-Input Power Mux, 500mA, 2.7-4V, SOT-23 | 1248 | - | |
TPS2102DOR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux 2.7V to 4V 0.5A/0.1A 8-Pin SOIC Tube | In Stock | - | |
TPS2102DBVTOR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux 2.7V to 4V 0.5A/0.1A 5-Pin SOT-23 T/R | In Stock | - | |
TPS2115ADRBTOR Controllers, Ideal Diodes | Texas Instruments | Power Multiplexer 2:1, 5.5V, 1.25A, 110mR, SON | 148 | 1+: $1.18280 10+: $1.00370 30+: $0.91500 | |
TPS2410PWROR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 14-Pin TSSOP T/R | 45 | 1+: $1.99600 10+: $1.94510 30+: $1.91220 | |
TPS2410PWRG4OR Controllers, Ideal Diodes | Texas Instruments | 0.8-V to 16.5-V 1.2A IQ 290-uA Igate source N+1 and OR-ing power rail controller 14-TSSOP -40 to 85 | In Stock | - | |
TPS2411PWROR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 14-Pin TSSOP T/R | 58 | 1+: $3.97230 10+: $3.42190 30+: $3.09500 | |
TPS2411PWRG4OR Controllers, Ideal Diodes | Texas Instruments | 0.8-V to 16.5-V 1.2A IQ 293-uA Igate source N+1 and OR-ing power rail controller 14-TSSOP -40 to 85 | In Stock | - | |
TPS2412PWROR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin TSSOP T/R | 4 | 1+: $3.19360 10+: $3.12130 30+: $3.07530 | |
TPS2412PWRG4OR Controllers, Ideal Diodes | Texas Instruments | 0.8-V to 16.5-V 1.2A IQ 292-uA Igate source N+1 and OR-ing power rail controller 8-TSSOP -40 to 85 | In Stock | - | |
TPS2413PWROR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin TSSOP T/R | 76 | 1+: $2.44450 10+: $2.07320 30+: $1.83990 | |
TPS2413PWRG4OR 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 8-TSSOP -40 to 85 | In Stock | - | |
TPS2412DOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin SOIC Tube | 11 | 1+: $2.40830 10+: $2.35250 30+: $2.31470 | |
TPS2413DOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin SOIC Tube | 10 | - | |
TPS2115ADRBTG4OR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 2A 8-Pin VSON EP T/R | In Stock | - | |
TPS2412DROR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin SOIC T/R | 2519 | 1+: $3.12950 10+: $2.63500 30+: $2.32620
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TPS2412DRG4OR Controllers, Ideal Diodes | Texas Instruments | 0.8-V to 16.5-V 1.2A IQ 292-uA Igate source N+1 and OR-ing power rail controller 8-SOIC -40 to 85 | 2750 | - | |
TPS2413DROR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin SOIC T/R | 5462 | - | |
TPS2413DRG4OR Controllers, Ideal Diodes | Texas Instruments | IC OR CTRLR N+1 8SOIC | In Stock | - | |
LM5050MK-2/NOPBOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 6-Pin TSOT-23 T/R | 2801 | 1+: $1.83660 10+: $1.54920 30+: $1.39140
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LM5051MAE/NOPBOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin SOIC T/R | 21 | 1+: $2.53650 10+: $2.48060 30+: $2.44280 | |
LM5051MA/NOPBOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin SOIC Tube | 500 | - | |
LM74610QDGKRQ1OR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single Automotive 8-Pin VSSOP T/R | 851 | 1+: $1.70360 10+: $1.44400 30+: $1.30110
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LM74801QDRRRQ1OR Controllers, Ideal Diodes | Texas Instruments | 3-V TO 65-V, AUTOMOTIVE IDEAL DI | 683 | 1+: $2.25720 10+: $2.00090 30+: $1.82020
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