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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LTC3892EUH-2#TRPBFIC REG CTRLR BUCK 32QFN |
3627 | 13.11 |
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32-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3868IUH#PBFIC REG CTRLR BUCK 32QFN |
3597 | 8.91 |
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32-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 24V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99.4% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3832-1ES8#PBFIC REG CTRLR BUCK/BOOST 8SOIC |
3278 | 8.93 |
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8-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 8V | 300kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3807HUDC#PBFIC REG CTRLR BUCK 20QFN |
2696 | 8.93 |
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20-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 50kHz ~ 900kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 150°C (TJ) | Surface Mount |
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LTC7811IUJ#PBFLOW IQ TRIPLE BUCK-BOOST CTL |
3644 | 9.13 |
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40-WFQFN Exposed Pad | Tube | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 3 | 2 | 1V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LT1737CS#PBFIC REG CTRLR FLYBACK 16SOIC |
2134 | 9.18 |
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16-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | 1 | 1 | 4.1V ~ 20V | 90kHz ~ 115kHz | 90% | No | No | - | Enable, Soft Start | 0°C ~ 100°C (TJ) | Surface Mount |
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LTC3830-1ES8#PBFIC REG CTRLR BUCK 8SOIC |
100 | 9.23 |
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8-SOIC (0.154, 3.90mm Width) | Bulk,Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 8V | 200kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC1778IGN#PBFIC REG CTRLR BUCK/BCK-BST 16SSOP |
3738 | 9.38 |
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16-SSOP (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | 1 | 1 | 4V ~ 36V | - | - | Yes | Yes | - | Enable, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3890IUH#TRPBFIC REG CTRLR BUCK/SEPIC 32QFN |
2288 | 14.02 |
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32-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LT1725CGN#PBFIC REG CTRLR FLYBACK 16SSOP |
3009 | 9.51 |
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16-SSOP (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | 1 | 1 | 9.7V ~ 22V | 90kHz ~ 115kHz | 90% | No | No | - | Enable, Soft Start | 0°C ~ 100°C (TJ) | Surface Mount |
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LTC3703EGN-5#PBFIC REG CTRLR BUCK 16SSOP |
2225 | 9.51 |
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16-SSOP (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.1V ~ 15V | 100kHz ~ 600kHz | 93% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LT1737CGN#PBFIC REG CTRLR FLYBACK 16SSOP |
2263 | 9.51 |
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16-SSOP (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | 1 | 1 | 4.1V ~ 20V | 90kHz ~ 115kHz | 90% | No | No | - | Enable, Soft Start | 0°C ~ 100°C (TJ) | Surface Mount |
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LTC7840EFE#PBFDUAL PHASE/OUTPUT NON-SYNCH BOOS |
2637 | 9.51 |
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28-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tube | - | Active | PWM | Step-Up | Positive | Boost | 2 | 2 | 5.5V ~ 60V | 50kHz ~ 425kHz | 96% | No | Yes | - | Current Limit, Enable, Frequency Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3894HFE#PBFPWR MGMT SWITCHING REGULATOR |
2399 | 9.51 |
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20-TSSOP (0.173, 4.40mm Width), 16 Leads, Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 150V | 50kHz ~ 850kHz | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3880EUJ#TRPBFIC REG CTRLR BUCK PMBUS 40QFN |
2082 | 14.18 |
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40-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 24V | - | - | Yes | Yes | I²C, PMBus | Enable, Frequency Control | -40°C ~ 105°C (TA) | Surface Mount |
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LTC3856EUH#PBFIC REG CTRLR BUCK 32WFQFN |
3215 | 9.61 |
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32-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3861IUHE#PBFIC REG CTRLR BUCK 36QFN |
3829 | 9.61 |
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36-WFQFN Exposed Pad | Bulk,Tube | PolyPhase® | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 5.5V | 250kHz ~ 3MHz | 91.5% | No | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LT1950IGN#PBFIC REG CTRLR MULT TOP 16SSOP |
3501 | 9.69 |
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16-SSOP (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 3V ~ 25V | 100kHz ~ 500kHz | 95% | No | Yes | - | Enable, Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3887EUJ#TRPBFIC REG CTRLR BUCK PMBUS 40QFN |
2017 | 14.49 |
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40-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 24V | 250kHz ~ 1MHz | - | Yes | Yes | I²C, PMBus | Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3862EUH-1#PBFIC REG CTRLR BOOST/SEPIC 24QFN |
3437 | 9.97 |
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24-WQFN Exposed Pad | Tube | - | 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 ~ 85°C (TA) | Surface Mount |
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