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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LTC3833IFE#PBFIC REG CTRLR BUCK 20TSSOP |
3574 | QRF |
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20-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 38V | 200kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3721EGN-1#TRPBFIC REG CTRLR PUSH-PULL 16SSOP |
2049 | QRF |
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16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Push-Pull | 2 | 2 | Up to 10V | Up to 1MHz | 50% | No | No | - | Current Limit, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC1735IGN-1#TRPBFIC REG CTRLR BUCK 16SSOP |
3524 | QRF |
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16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 30V | 300kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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UCC29421PWIC REG CTRLR MULT TOP 16TSSOP |
44326 | QRF |
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16-TSSOP (0.173, 4.40mm Width) | Bulk,Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 1.8V ~ 8V | 150kHz ~ 1.2MHz | 88% | Yes | Yes | - | Enable, Frequency Control, Low Battery, Reset | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3711EGN#PBFIC REG CTRLR BUCK 24SSOP |
3475 | QRF |
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24-SSOP (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 36V | - | 90% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3890EGN-3#TRPBFIC REG CTRLR BUCK/SEPIC 28SSOP |
2803 | QRF |
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28-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, SEPIC | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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TPS5210PWPRIC REG CTRLR BUCK 28HTSSOP |
2000 | QRF |
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28-PowerTSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 11.4V ~ 13V | - | - | Yes | No | - | Current Limit, Enable, Power Good, Soft Start | 0°C ~ 125°C (TJ) | Surface Mount |
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LTC3709EUH#TRPBFIC REG CTRLR BUCK 32QFN |
3590 | QRF |
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32-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 2 | 3.9V ~ 37V | - | 90% | Yes | No | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3709EG#TRPBFIC REG CTRLR BUCK 36SSOP |
3539 | QRF |
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36-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 2 | 3.9V ~ 37V | - | 90% | Yes | No | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3728LIUH-1#TRPBFIC REG CTRLR BUCK 32QFN |
2925 | QRF |
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32-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 35V | 260kHz ~ 550kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC7818JUJ#TRPBFBUCK/BUCK/BOOST SYNC CTL, 40V, 3 |
2011 | QRF |
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40-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | No | - | - | -40°C ~ 150°C (TJ) | Surface Mount |
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XDPE132G5HG000XUMA1IR CONTROLLER PG-VQFN-56 |
3277 | QRF |
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56-PowerVFQFN | Tape & Reel (TR) | - | Active | PWM | Step-Down | Positive | Buck | 16 | 16 | 2.9V ~ 3.6V | 200kHz ~ 2MHz | - | No | No | I²C, PMBus | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | -40°C ~ 120°C (TA) | Surface Mount |
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LT3782AEFE#TRPBFIC REG CTRLR BOOST 28TSSOP |
2352 | QRF |
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28-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 6V ~ 40V | 154kHz ~ 465kHz | 94% | Yes | Yes | - | Enable, Frequency Control, Reset, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3859EFE#TRPBFIC REG CTRLR MULT TOP 38TSSOP |
3932 | QRF |
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38-TFSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3731CUH#TRPBFIC REG CTRLR BUCK 32QFN |
2601 | QRF |
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32-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 3.8V ~ 7V | 225kHz ~ 680kHz | 98.5% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
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LTC3829IFE#TRPBFIC REG CTRLR BUCK 38TSSOP |
3209 | QRF |
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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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LTC3890EUH-2#TRPBFIC REG CTRLR BUCK/SEPIC 32QFN |
2242 | QRF |
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32-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, SEPIC | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC7812HUH#TRPBFIC REG CTRLR BUCK/BOOST 32QFN |
3584 | QRF |
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32-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 2 | 1 | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 96%, 99% | No | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 150°C (TJ) | Surface Mount |
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LT8392EFE#TRPBF60V SYNC 4-SWITCH BUCK-BOOST LED |
3193 | QRF |
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28-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 2 | 3V ~ 60V | 400kHz | - | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3707EGN#TRPBFIC REG CTRLR BUCK 28SSOP |
3215 | QRF |
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28-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 28V | 220kHz | 99.4% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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