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 |
|---|---|---|---|---|---|
AOZ7271DVOR Controllers, Ideal Diodes | Alpha and Omega Semiconductor, Inc. | 600V/125M 1CH ACTIVE BRIDGE POWE | 3703 | 1+: $4.62000 10+: $3.52352 25+: $3.25037
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MAX8536EUA+OR Controllers, Ideal Diodes | Analog Devices Inc./Maxim Integrated | IC OR CTRLR N+1 8UMAX | In Stock | 1+: $6.74960 10+: $5.21840 50+: $4.60486
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LT4320IMSE-1#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR BRIDGE RECT 12MSOP | In Stock | 2500+: $4.27900 | |
MAX17614ATP+TOR Controllers, Ideal Diodes | Analog Devices Inc./Maxim Integrated | 60V, 3A IDEAL DIODE POWER PATH S | In Stock | 2500+: $1.70716 5000+: $1.67482 | |
MP6914DN-LF-ZOR Controllers, Ideal Diodes | Monolithic Power Systems | Analog Circuit, 1 Func, PDSO8, ROHS COMPLIANT, MS-012BA, SOIC-8 | In Stock | 2500+: $1.65000 | |
ISL6146CFUZOR Controllers, Ideal Diodes | Renesas Electronics Corporation | IC OR CTRLR N+1 8MSOP | 700 | 1+: $2.96560 10+: $2.22992 50+: $1.93459
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SLG59H1401COR Controllers, Ideal Diodes | Renesas Electronics Corporation | DUAL INPUT SINGLE OUTPUT, 3 A PO | In Stock | 1+: $2.71920 10+: $1.72568 25+: $1.46608
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LM74930QRGERQ1OR Controllers, Ideal Diodes | Texas Instruments | IC | In Stock | 1+: $4.44400 10+: $3.38712 25+: $3.12294
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ISL6146CFUZ-T7AOR Controllers, Ideal Diodes | Renesas Electronics Corporation | IC OR CTRLR N+1 8MSOP | 275 | 250+: $1.82269 500+: $1.76229 750+: $1.73204
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PD70224ILQ-TROR Controllers, Ideal Diodes | Microchip Technology | IC BRIDGE RECT FET BASED 40MLPQ | 3430 | 1+: $3.83680 25+: $3.19440 100+: $3.09100
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MAX16141ADF/V+TOR Controllers, Ideal Diodes | Analog Devices Inc./Maxim Integrated | 36V ORING MOSFET CONTROLLER WITH | In Stock | 2500+: $2.77267 | |
ISL6146CFUZ-TKOR Controllers, Ideal Diodes | Renesas Electronics Corporation | IC OR CTRLR N+1 8MSOP | In Stock | 1000+: $1.64011 2000+: $1.60063 3000+: $1.58086
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LM74670QDGKRQ1OR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single Automotive 8-Pin VSSOP T/R | 4302 | 1+: $2.18240 10+: $1.62272 25+: $1.48262
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ICL7673CBAZAOR Controllers, Ideal Diodes | Renesas Electronics Corporation | IC OR CTRLR SRC SELECT 8SOIC | 4415 | 1+: $2.52560 10+: $1.88408 25+: $1.72445
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ISL6146DFRZOR Controllers, Ideal Diodes | Renesas Electronics Corporation | IC OR CTRLR N+1 8DFN | 55 | 1+: $3.74880 10+: $2.42264 25+: $2.07574
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ISL6144IRZA-TOR Controllers, Ideal Diodes | Renesas Electronics Corporation | IC OR CTRLR N+1 20QFN | In Stock | 6000+: $3.68577 | |
ISL6146BFRZ-TOR Controllers, Ideal Diodes | Renesas Electronics Corporation | IC OR CTRLR N+1 8DFN | In Stock | 6000+: $1.55185 | |
LTC4415IDHC#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16DFN | 2304 | 1+: $9.53040 10+: $6.50496 73+: $4.99924
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LM74910QRGERQ1OR Controllers, Ideal Diodes | Texas Instruments | IC | 6345 | 10+: $3.98743 30+: $3.60172 100+: $3.21257
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MAX17614ATP+OR Controllers, Ideal Diodes | Analog Devices Inc./Maxim Integrated | 60V, 3A IDEAL DIODE POWER PATH S | 17 | 1+: $3.16800 10+: $2.38656 25+: $2.19085
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LM74700QDRQ1OR Controllers, Ideal Diodes | Texas Instruments | AUTOMOTIVE, 3.2-V TO 70-V, 80-A | 1174 | 1+: $2.12960 10+: $1.58136 25+: $1.44426
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MAX16141ADF/V+OR Controllers, Ideal Diodes | Analog Devices Inc./Maxim Integrated | 36V ORING MOSFET CONTROLLER WITH | 278 | 1+: $4.50560 10+: $3.43288 75+: $2.92347
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MAX16141BAF/V+OR Controllers, Ideal Diodes | Analog Devices Inc./Maxim Integrated | 36V ORING MOSFET CONTROLLER WITH | 819 | 1+: $4.50560 10+: $3.43288 75+: $2.92347
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MAX8585EUA+TOR Controllers, Ideal Diodes | Analog Devices Inc./Maxim Integrated | IC OR CTRLR N+1 8UMAX | In Stock | 2500+: $5.75143 | |
ISL6144IVZA-T7AOR Controllers, Ideal Diodes | Renesas Electronics Corporation | IC OR CTRLR N+1 16TSSOP | 4588 | 1+: $7.13680 10+: $5.52904 25+: $5.12723
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