Photo | Mfr. Part # | Stock | Price | Quantity | Datasheet | Package/Case | Packaging | Series | ProductStatus | OutputType | Function | OutputConfiguration | Topology | NumberofOutputs | OutputPhases | Voltage-Supply(Vcc/Vdd) | Frequency-Switching | DutyCycle(Max) | SynchronousRectifier | ClockSync | SerialInterfaces | ControlFeatures | OperatingTemperature | MountingType |
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LTC3728LCGN#TRPBFIC REG CTRLR BUCK 28SSOP |
2174 | 7.23 |
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28-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 28V | 260kHz ~ 550kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start | 0°C ~ 85°C (TA) | Surface Mount |
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LTC3829EFE#TRPBFIC REG CTRLR BUCK 38TSSOP |
2348 | 7.28 |
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38-TFSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 4.5V ~ 38V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LT3840IFE#TRPBFIC REG CTRLR BUCK 28TSSOP |
2418 | 7.28 |
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28-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 2.5V ~ 60V | 50kHz ~ 1MHz | 99% | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC1147HVCS8-3.3#PBFIC REG CTRLR BUCK 8SOIC |
2767 | 7.32 |
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8-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 14V | - | 100% | No | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Surface Mount | |
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LT3741EFE-1#TRPBFIC REG CTRLR BUCK 20TSSOP |
3892 | 7.35 |
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20-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 6V ~ 36V | 200kHz ~ 1MHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC1147IS8-5#PBFIC REG CTRLR BUCK 8SOIC |
3156 | 7.38 |
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8-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 14V | - | 100% | No | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3838IUHF#PBFIC REG CTRLR BUCK 38QFN |
2104 | 7.38 |
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38-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 200kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3862HFE#TRPBFIC REG CTRLR BOOST/SEPIC 24TSSOP |
3051 | 7.38 |
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24-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 4V ~ 36V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
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LTC3862HFE-1#TRPBFIC REG CTRLR BOOST/SEPIC 24TSSOP |
2944 | 7.38 |
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24-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 8.5V ~ 36V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
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LTC3862HFE-2#TRPBFIC REG CTRLR BOOST/SEPIC 24TSSOP |
3566 | 7.38 |
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24-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5V ~ 36V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
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LTC1143CS#TRPBFIC REG CTRLR BUCK/BCK-BST 16SOIC |
2290 | 7.40 |
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16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | 2 | 1 | 4V ~ 14V | Up to 400kHz | 100% | No | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3713EG#TRPBFIC REG CTRLR BUCK/BOOST 24SSOP |
2456 | 7.41 |
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24-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 2 | 1 | 1.5V ~ 36V | 1.4MHz | 90% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3834IFE#TRPBFIC REG CTRLR BUCK 20TSSOP |
3410 | 7.41 |
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20-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 36V | 250kHz ~ 530kHz | 99.4% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3834IUFD#TRPBFIC REG CTRLR BUCK 20QFN |
3683 | 7.41 |
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20-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 36V | 250kHz ~ 530kHz | 99.4% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
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LT8709IFE#TRPBFIC REG CTRLR MULT TOP 20TSSOP |
3361 | 7.49 |
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20-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Buck-Boost | 1 | 1 | -4.5V ~ -80V | 100kHz ~ 750kHz | - | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC1266CS#TRPBFIC REG CTRLR BUCK 16SOIC |
3171 | 7.50 |
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16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 18V | Up to 400kHz | 100% | Yes | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount |
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LTC1266CS-3.3#TRPBFIC REG CTRLR BUCK 16SOIC |
3772 | 7.50 |
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16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 18V | Up to 400kHz | 100% | Yes | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount |
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LTC1266CS-5#TRPBFIC REG CTRLR BUCK 16SOIC |
3348 | 7.50 |
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16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 18V | Up to 400kHz | 100% | Yes | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount |
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LT3752HFE#WTRPBFACTIVE CLAMP SYNC FOR CNTRS W/ I |
3424 | 7.52 |
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38-TFSOP (0.173, 4.40mm Width) 31 Leads, Exposed Pad | Tape & Reel (TR) | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 6.5V ~ 100V | 100kHz ~ 500kHz | 95% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
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LT3752HFE-1#WTRPBFACTIVE CLAMP SYNC FOR CNTRS W/ I |
3076 | 7.52 |
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38-TFSOP (0.173, 4.40mm Width) 31 Leads, Exposed Pad | Tape & Reel (TR) | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 6.5V ~ 100V | 100kHz ~ 500kHz | 95% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
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