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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ADP1873ARMZ-1.0-R7IC REG CTRLR BUCK 10MSOP |
15548 | 1.41 |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 20V | 1MHz | 45% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3890HUH#TRPBFIC REG CTRLR BUCK/SEPIC 32QFN |
2242 | 9.99 |
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32-WFQFN Exposed Pad | Tape & Reel (TR) | 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 ~ 150°C (TJ) | Surface Mount |
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LTC3891HUDC#TRPBFIC REG CTRLR BUCK 20QFN |
2995 | 7.64 |
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20-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 150°C (TJ) | Surface Mount |
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LTC3891MPFE#TRPBFIC REG CTRLR BUCK 20TSSOP |
3608 | 19.44 |
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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 ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount |
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LTC3891MPUDC#TRPBFIC REG CTRLR BUCK 20QFN |
3058 | 18.65 |
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20-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount |
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LTC3880EUJ-1#TRMPBFIC REG CTRLR BUCK PMBUS 40QFN |
2444 | 0.00 |
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40-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Discontinued at Mosen | 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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LTC3880EUJ#TRMPBFIC REG CTRLR BUCK PMBUS 40QFN |
2445 | 0.00 |
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40-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Discontinued at Mosen | 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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ADP1878ACPZ-0.3-R7IC REG CTRLR BUCK 14LFCSP |
19216 | 1.97 |
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14-WFDFN Exposed Pad, CSP | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.95V ~ 20V | 300kHz | 84% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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ADP1879ACPZ-0.3-R7IC REG CTRLR BUCK 14LFCSP |
4678 | 1.97 |
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14-WFDFN Exposed Pad, CSP | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.95V ~ 20V | 300kHz | 84% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LT3758MPMSE#TRA1PBFIC REG CTRLR MULT TOP 10MSOP |
2898 | 0.00 |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad | Tape & Reel (TR) | - | Discontinued at Mosen | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive or Negative, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 5.5V ~ 100V | 100kHz ~ 1MHz | - | No | Yes | - | Enable, Frequency Control, Soft Start | -55°C ~ 150°C (TJ) | Surface Mount |
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LTC3890MPGN-1#PBFIC REG CTRLR BUCK 28SSOP |
3996 | 32.94 |
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28-SSOP (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount |
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LTC3890MPGN-1#TRPBFIC REG CTRLR BUCK 28SSOP |
2062 | 27.42 |
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28-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount |
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LTC3890MPUH#TRPBFIC REG CTRLR BUCK/SEPIC 32QFN |
2321 | 27.93 |
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32-WFQFN Exposed Pad | Tape & Reel (TR) | 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 | -55°C ~ 150°C (TJ) | Surface Mount |
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LTC3890HUH-2#PBFIC REG CTRLR BUCK/SEPIC 32QFN |
2692 | 13.06 |
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32-WFQFN Exposed Pad | Tube | PolyPhase® | 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 ~ 150°C (TJ) | Surface Mount |
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LTC3890HUH-2#TRPBFIC REG CTRLR BUCK/SEPIC 32QFN |
2920 | 9.99 |
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32-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | 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 ~ 150°C (TJ) | Surface Mount |
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LTC3890MPUH-2#PBFIC REG CTRLR BUCK/SEPIC 32QFN |
2526 | 33.55 |
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32-WFQFN Exposed Pad | Tube | PolyPhase® | 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 | -55°C ~ 150°C (TJ) | Surface Mount |
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LTC3890MPUH-2#TRPBFIC REG CTRLR BUCK/SEPIC 32QFN |
3870 | 27.93 |
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32-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | 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 | -55°C ~ 150°C (TJ) | Surface Mount |
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LTC3890MPGN-3#TRPBFIC REG CTRLR BUCK/SEPIC 28SSOP |
3036 | 27.42 |
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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 | -55°C ~ 150°C (TJ) | Surface Mount |
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LTC3890HGN-3#TRPBFIC REG CTRLR BUCK/SEPIC 28SSOP |
2949 | 9.77 |
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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 ~ 150°C (TJ) | Surface Mount |
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ADP1878ACPZ-0.6-R7IC REG CTRLR BUCK 14LFCSP |
40407 | 1.97 |
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14-WFDFN Exposed Pad, CSP | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.95V ~ 20V | 600kHz | 65% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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