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 |
|---|---|---|---|---|---|
LM74610QDGKRQ1OR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single Automotive 8-Pin VSSOP T/R | 1988 | 1+: $1.50857 10+: $1.25657 30+: $1.11772
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LTC4357CDCB#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 6DFN | 5051 | 1+: $5.78160 10+: $3.82272 25+: $3.31373
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LTC4357CMS8#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 8MSOP | 7045 | 1+: $5.78160 10+: $3.82272 25+: $3.31373
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LTC4357IDCB#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 6DFN | 3839 | 1+: $6.55600 10+: $4.37096 25+: $3.80125
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LTC4357IMS8#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 8MSOP | 12718 | 1+: $6.55600 10+: $4.37096 25+: $3.80125
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LTC4412IS6#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT TSOT23-6 | 4695 | 1+: $5.55280 10+: $3.66520 25+: $3.17328
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LTC4355IDE#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 14DFN | 12779 | 1+: $8.77360 10+: $5.95584 25+: $5.22122
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LTC4355IS#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16SOIC | 2418 | 1+: $8.77360 10+: $5.95584 25+: $5.22122
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LTC4355CS#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16SOIC | 223 | 1+: $7.70000 10+: $5.18408 50+: $4.12491
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LTC4355CS#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16SOIC | 3577 | 1+: $7.70000 10+: $5.18408 25+: $4.52813
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LTC4355CDE#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 14DFN | 271 | 1+: $7.70000 10+: $5.18408 91+: $3.82945
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LTC4355CDE#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 14DFN | 2194 | 1+: $7.70000 10+: $5.18408 25+: $4.52813
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TPS2419DOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin SOIC Tube | 66 | 1+: $2.82480 10+: $2.11728 75+: $1.78147
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TPS2419PWROR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin TSSOP T/R | 46 | 1+: $3.08572 10+: $2.61943 30+: $2.32628 | |
TPS2113ADRBTOR Controllers, Ideal Diodes | Texas Instruments | Power Multiplexer 2.8-5.5V 1.25A 2-Ch Autoswitch SON T/R | 501 | 1+: $2.42000 10+: $1.80752 25+: $1.65405
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MIC1344YFT-TROR Controllers, Ideal Diodes | Microchip Technology | IC SMART SW ORING 3A 2CH 12TQFN | In Stock | 5000+: $1.99100 | |
LTC4412HS6#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC ORING DIODE CTLR TSOT23-6 | In Stock | 2500+: $3.19000 | |
LTC4412MPS6#TRMPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC ORING DIODE CTLR TSOT23-6 | 487 | 1+: $11.48400 10+: $7.92968 25+: $7.00304
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LTC4412MPS6#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC ORING DIODE CTLR TSOT23-6 | 4252 | 1+: $11.48400 10+: $7.92968 25+: $7.00304
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LTC4412HS6#TRMPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC ORING DIODE CTLR TSOT23-6 | 1749 | 1+: $7.40080 10+: $4.97024 25+: $4.33664
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LM5050Q1MK-1/NOPBOR Controllers, Ideal Diodes | Texas Instruments | OR Controller, 75V, 15A, N-Ch, SOT-23-6, Automotive | 161 | 1+: $1.65772 10+: $1.48285 30+: $1.36115 | |
LTC4355HMS#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16MSOP | 430 | 1+: $9.31920 10+: $6.35272 37+: $5.29879
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LTC4355HMS#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16MSOP | 618 | 1+: $9.31920 10+: $6.35272 25+: $5.57850
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LM5050Q0MKX-1/NOPBOR Controllers, Ideal Diodes | Texas Instruments | OR Controller, 75V, 1-Ch, SOT-23-6, Automotive | 2 | 1+: $1.67315 10+: $1.63372 30+: $1.60800 | |
LM5050Q1MKX-1/NOPBOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single Automotive 6-Pin TSOT-23 T/R | 139 | 1+: $1.74172 10+: $1.47772 30+: $1.31315 |