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 |
|---|---|---|---|---|---|
TPS2410PWOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 14-Pin TSSOP Tube | 1435 | 1+: $3.85440 10+: $2.92512 90+: $2.45207
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TPS2411PWOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 14-Pin TSSOP Tube | 754 | 1+: $1.61828 10+: $1.47085 30+: $1.38000
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TPS2412PWOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin TSSOP Tube | 167 | 1+: $2.35543 10+: $1.98343 30+: $1.75028 | |
TPS2413PWOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin TSSOP Tube | In Stock | 450+: $1.65771 | |
MAX5079EUD+OR Controllers, Ideal Diodes | Analog Devices Inc./Maxim Integrated | IC OR CTRLR N+1 14TSSOP | 130 | 1+: $9.76800 10+: $7.65072 96+: $6.55169
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MAX8535EUA+OR Controllers, Ideal Diodes | Analog Devices Inc./Maxim Integrated | IC OR CTRLR N+1 8UMAX | 110 | 1+: $6.74960 10+: $5.21840 50+: $4.60486
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MAX8536EUA+TOR Controllers, Ideal Diodes | Analog Devices Inc./Maxim Integrated | IC OR CTRLR N+1 8UMAX | In Stock | 2500+: $3.88930 | |
MAX5079EUD+TOR Controllers, Ideal Diodes | Analog Devices Inc./Maxim Integrated | IC OR CTRLR N+1 14TSSOP | In Stock | 2500+: $4.01688 | |
TPS2111APWG4OR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 1.25A 8-Pin TSSOP Tube | In Stock | 300+: $1.38149 | |
TPS2111APWRG4OR Controllers, Ideal Diodes | Texas Instruments | Power Multiplexer 1.5-5.5V 1.25A 2:1 TSSOP | In Stock | 2000+: $1.06677 4000+: $1.04346 6000+: $1.03177 | |
TPS2112APWOR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 1.5V to 5.5V 0.75A 8-Pin TSSOP Tube | 671 | 1+: $2.72800 10+: $2.04512 25+: $1.87405
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LTC4357HMS8#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 8MSOP | 3779 | 1+: $7.28640 10+: $4.88928 50+: $3.88010
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LTC4357HDCB#TRMPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 6DFN | 2593 | 1+: $7.25120 10+: $4.86288 25+: $4.24054
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LTC4357HDCB#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 6DFN | 2999 | 1+: $7.25120 10+: $4.86288 25+: $4.24054
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LTC4357HMS8#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 8MSOP | 13678 | 1+: $7.28640 10+: $4.88928 25+: $4.26448
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LTC4352HDD#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 12DFN | 628 | 1+: $9.38960 10+: $6.40376 25+: $5.62426
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LTC4352HDD#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 12DFN | In Stock | 2500+: $4.40000 | |
LTC4352HMS#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 12MSOP | 674 | 1+: $9.38960 10+: $6.40376 37+: $5.34279
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LTC4352HMS#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 12MSOP | In Stock | 2500+: $4.40000 | |
LM5050MK-1/NOPBOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 6-Pin TSOT-23 T/R | 4763 | 10+: $0.72515 30+: $0.64115 100+: $0.53657
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LM5050MKX-1/NOPBOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 6-Pin TSOT-23 T/R | 24588 | 1+: $1.88320 10+: $1.39392 25+: $1.27142
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LTC4415IDHC#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16DFN | 5143 | 1+: $9.53040 10+: $6.50496 25+: $5.71578
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LTC4415IMSE#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16MSOP | 2076 | 1+: $9.53040 10+: $6.50496 37+: $5.43055
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LTC4415IMSE#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16MSOP | 4049 | 1+: $9.53040 10+: $6.50496 25+: $5.71578
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LTC4415EDHC#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16DFN | 5738 | 1+: $9.14320 10+: $6.22512 73+: $4.77250
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