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 |
|---|---|---|---|---|---|
TPS2102DBVROR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux 2.7V to 4V 0.5A/0.1A 5-Pin SOT-23 T/R | 15 | 1+: $3.32170 10+: $3.24450 30+: $3.19200 | |
TPS2103DBVROR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux 2.7V to 4V 0.5A/0.1A 5-Pin SOT-23 T/R | In Stock | - | |
TPS2101DBVROR Controllers, Ideal Diodes | Texas Instruments | 2-Input Power Mux, 0.5A Output, SOT-23, N/P-Ch FET | 105 | 1+: $1.77590 10+: $1.51960 30+: $1.35860
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TPS2100DBVROR Controllers, Ideal Diodes | Texas Instruments | 0.5A Main/0.01A Aux Input Power Mux | In Stock | - | |
TPS2105DBVROR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux 2.7V to 5.5V 0.5A 5-Pin SOT-23 T/R | 1920 | 1+: $2.01820 10+: $1.82530 100+: $1.68390
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TPS2104DBVROR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux 2.7V to 5.5V 0.5A 5-Pin SOT-23 T/R | 10 | 1+: $2.67280 10+: $2.61040 30+: $2.56930 | |
TPS2410PWOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 14-Pin TSSOP Tube | 1435 | - | |
TPS2411PWOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 14-Pin TSSOP Tube | 232 | 1+: $1.45220 10+: $1.32410 30+: $1.24200
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TPS2412PWOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin TSSOP Tube | 54 | - | |
TPS2413PWOR Controllers, Ideal Diodes | Texas Instruments | OR Controller N-Channel Single 8-Pin TSSOP Tube | In Stock | - | |
LTC4357HMS8#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 8MSOP | 60 | - | |
LTC4357HDCB#TRMPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 6DFN | 2593 | - | |
LTC4357HDCB#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 6DFN | 2999 | - | |
LTC4357HMS8#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR N+1 8MSOP | 629 | 1+: $12.70290 10+: $11.48350 50+: $10.75340 | |
LTC4415EMSE#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16MSOP | 3538 | - | |
LTC4415IDHC#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16DFN | 5143 | - | |
LTC4415IMSE#TRPBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16MSOP | 4049 | - | |
LTC4415EMSE#PBFOR Controllers, Ideal Diodes | Analog Devices Inc. | IC OR CTRLR SRC SELECT 16MSOP | 552 | - | |
TPS22933ARSEROR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 2.5V to 12V 0.05A 8-Pin UQFN T/R | 90 | 1+: $1.06290 10+: $1.03820 30+: $1.02180 | |
FPF3040UCXOR Controllers, Ideal Diodes | onsemi | 2A Dual Input Power Selector IC, 10.5V, Surface Mount | 1758 | - | |
TPS22933ARSETOR Controllers, Ideal Diodes | Texas Instruments | Pwr Mux Autoswitch 2.5V to 12V 0.05A 8-Pin UQFN T/R | 1403 | - | |
TPS2105MDBVREPOR Controllers, Ideal Diodes | Texas Instruments | 2:1 Source Selector IC, N/P-FET, SOT-23-5 | 5280 | - | |
PI2061-00-QEIGOR Controllers, Ideal Diodes | Vicor Corporation | IC OR CTRLR | In Stock | - | |
ZXGD3111N8TCOR Controllers, Ideal Diodes | Diodes Incorporated | IC MOSFET CTLR SYNCH 8SOIC | In Stock | - | |
XXT6500HVA-T2OR Controllers, Ideal Diodes | onsemi | POWER SELECTOR SWITCH | 123200 | - |