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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LTC3859AEUHF#TRPBFIC REG CTRLR MULT TOPOLOGY 38QFN |
3918 | QRF |
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38-WFQFN 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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LTC3859ALEUHF#TRPBFIC REG CTRLR MULT TOPOLOGY 38QFN |
2863 | QRF |
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38-WFQFN 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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ADP1974ARUZ-RLWM CONTROLLER FOR BATTERY TEST S |
11500 | QRF |
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16-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 6V ~ 60V | 50kHz ~ 300kHz | 97% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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ISL6398IRTZ-TIC REG CTRLR BUCK PMBUS 40TQFN |
2560 | QRF |
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40-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | PWM Signal | Step-Down | Positive | Buck | 6 | 6 | 4.75V ~ 5.25V | 120kHz ~ 2.025MHz | 98% | No | - | I²C, PMBus, SMBus | - | -40°C ~ 85°C (TA) | Surface Mount |
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ISL6398IRTZIC REG CTRLR BUCK PMBUS 40QFN |
2213 | QRF |
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40-VFQFN Exposed Pad | Tube | - | Last Time Buy | PWM Signal | Step-Down | Positive | Buck | 6 | 6 | 4.75V ~ 5.25V | 120kHz ~ 2.025MHz | 98% | No | - | I²C, PMBus, SMBus | - | -40°C ~ 85°C (TA) | Surface Mount |
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ISL6398IRTZ-TKIC REG CTRLR BUCK PMBUS 40QFN |
3384 | QRF |
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40-VFQFN Exposed Pad | Tape & Reel (TR) | - | Active | PWM Signal | Step-Down | Positive | Buck | 6 | 6 | 4.75V ~ 5.25V | 120kHz ~ 2.025MHz | 98% | No | - | I²C, PMBus, SMBus | - | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3834IGN-1#TRPBFIC REG CTRLR BUCK 16SSOP |
2280 | QRF |
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16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 36V | 250kHz ~ 530kHz | 99.4% | Yes | No | - | Enable, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3834IDHC-1#TRPBFIC REG CTRLR BUCK 16-DFN |
3251 | QRF |
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16-WFDFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 36V | 250kHz ~ 530kHz | 99.4% | Yes | No | - | Enable, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3716EG#TRPBFIC REG CTRLR BUCK 36SSOP |
3412 | QRF |
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36-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | 140kHz ~ 310kHz | 99.5% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3731CG#TRPBFIC REG CTRLR BUCK 36SSOP |
3307 | QRF |
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36-SSOP (0.209, 5.30mm Width) | 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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LTC3728LEUH#TRPBFIC REG CTRLR BUCK 32QFN |
2300 | QRF |
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32-WFQFN Exposed Pad | 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 | -40°C ~ 85°C (TA) | Surface Mount |
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LT1680CSW#TRPBFIC REG CTLR BST/FWRD CONV 16SOIC |
3579 | QRF |
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16-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Forward Converter | 1 | 1 | 9V ~ 60V | - | 90% | No | Yes | - | Enable, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
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LTC3727LXEG-1#TRPBFIC REG CTRLR BUCK 28SSOP |
2994 | QRF |
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28-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 28V | 255kHz ~ 530kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LT3782AEUFD#TRPBFIC REG CTRLR BOOST 28QFN |
2234 | QRF |
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28-WFQFN 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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ISL8107IRZ-TIC REG CTRLR BUCK 16QFN |
2190 | QRF |
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16-VQFN Exposed Pad | Tape & Reel (TR) | - | Last Time Buy | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 9V ~ 75V | 100kHz ~ 600kHz | - | No | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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MAX5069CAUE+IC REG CTRLR FWRD CONV 16TSSOP |
2244 | QRF |
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16-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 10.8V ~ 24V | 25kHz ~ 1.25MHz | 100% | No | Yes | - | Dead Time Control, Enable, Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC7851IUHH#TRPBFIC REG CTRLR BUCK 58QFN |
2653 | QRF |
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58-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | PWM Signal | Step-Down | Positive | Buck | 4 | 1 | 3V ~ 5.5V | 250kHz ~ 3MHz | 91.5% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC7851IUHH-1#TRPBFIC REG CTRLR BUCK 58QFN |
2534 | QRF |
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58-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | PWM Signal | Step-Down | Positive | Buck | 4 | 1 | 3V ~ 5.5V | 250kHz ~ 3MHz | 91.5% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC7815IUHF#TRPBFLOW IQ, 2.25MHZ, TRIPLE OUTPUT |
2708 | QRF |
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Surface Mount | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Buck, Buck, Boost | 3 | 2 | 4.5V ~ 38V | 320kHz ~ 2.25MHz | 100% | Yes | No | - | Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | |
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LTC3736EGN-1#TRPBFIC REG CTRLR BUCK 24SSOP |
3940 | QRF |
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24-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 2.75V ~ 9.8V | 300kHz ~ 750kHz | 100% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
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