| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC1436ACGN#PBFIC REG CTRLR BUCK 24SSOP |
3,985 | $12.32 |
RFQ |
Datasheet |
24-SSOP (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
LTC1438XCG#TRPBFIC REG CTRLR BUCK 28SSOP |
3,574 | $12.38 |
RFQ |
Datasheet |
28-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
LTC3886IUKG#TRPBFIC REG CTRLR BUCK PMBUS 52QFN |
3,912 | $12.36 |
RFQ |
Datasheet |
52-WFQFN, 46 Leads, Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 100kHz ~ 750kHz | - | Yes | Yes | I²C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3779HFE#TRPBFIC REG CTRLR BUCK-BOOST 38-TSSOP |
2,841 | $12.38 |
RFQ |
Datasheet |
38-TFSOP (0.173, 4.40mm Width) 31 Leads, Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 1 | 4.5V ~ 150V | 50kHz ~ 600kHz | 90% | Yes | No | - | Current Limit, Power Good, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
|
|
LTC3886IUKG-1#TRPBF60V 2X OUT BUCK CNTR W/ DIG PWR |
2,466 | $18.34 |
RFQ |
Datasheet |
52-WFQFN, 46 Leads, Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 100kHz ~ 750kHz | - | Yes | Yes | I²C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3851AMPMSE#PBFIC REG CTRLR BUCK 16MSOP |
3,808 | $12.35 |
RFQ |
Datasheet |
16-TFSOP (0.118, 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 235kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount |
|
|
LTC3851AMPMSE-1#PBFIC REG CTRLR BUCK 16MSOP |
3,641 | $12.35 |
RFQ |
Datasheet |
16-TFSOP (0.118, 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 235kHz ~ 750kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount |
|
|
LTC3728IG#PBFIC REG CTRLR BUCK 28SSOP |
2,781 | $12.35 |
RFQ |
Datasheet |
28-SSOP (0.209, 5.30mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3.5V ~ 30V | 260kHz ~ 550kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC1929IG-PG#PBFIC REG CTRLR BUCK 28SSOP |
2,981 | $12.41 |
RFQ |
Datasheet |
28-SSOP (0.209, 5.30mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | - | 99.5% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3859AHFE#PBFIC REG CTRLR MULT TOP 38TSSOP |
2,563 | $12.49 |
RFQ |
Datasheet |
38-TFSOP (0.173, 4.40mm Width) Exposed Pad | Tube | - | 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 ~ 150°C (TJ) | Surface Mount |
|
LTC1149CN-5#PBFIC REG CTRLR BUCK 16DIP |
3,874 | $12.67 |
RFQ |
Datasheet |
16-DIP (0.300, 7.62mm) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | Up to 48V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Through Hole |
|
|
LTC1149CN-3.3#PBFIC REG CTRLR BUCK 16DIP |
3,679 | $12.67 |
RFQ |
Datasheet |
16-DIP (0.300, 7.62mm) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | Up to 48V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Through Hole |
|
LT3781IG#PBFIC REG CTRLR FWRD CONV 20SSOP |
2,774 | $12.83 |
RFQ |
Datasheet |
20-SSOP (0.209, 5.30mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 9V ~ 18V | 700kHz | - | No | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC1873EG#PBFIC REG CTRLR BUCK 28SSOP |
2,832 | $12.81 |
RFQ |
Datasheet |
28-SSOP (0.209, 5.30mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 7V | 550kHz | 90% | Yes | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3807MPUDC#TRPBFIC REG CTRLR BUCK 20QFN |
3,840 | $12.83 |
RFQ |
Datasheet |
20-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 50kHz ~ 900kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount |
|
LTC3780MPG#TRPBFIC REG CTRLR BUCK-BOOST 24SSOP |
2,704 | $12.89 |
RFQ |
Datasheet |
24-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4V ~ 30V | 200kHz ~ 400kHz | 99% | Yes | No | - | Current Limit, Enable, Power Good, Soft Start | -55°C ~ 125°C (TJ) | Surface Mount |
|
|
LT8228IFE#TRPBFSWITCHING VOLTAGE REGULATORS 100 |
3,998 | $12.89 |
RFQ |
Datasheet |
38-TFSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 2 | 6V ~ 100V | 80kHz ~ 600kHz | - | Yes | Yes | - | - | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC1437CG#PBFIC REG CTRLR BUCK 28SSOP |
3,880 | $12.90 |
RFQ |
Datasheet |
28-SSOP (0.209, 5.30mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
LTC1437ACG#PBFIC REG CTRLR BUCK 28SSOP |
3,407 | $12.90 |
RFQ |
Datasheet |
28-SSOP (0.209, 5.30mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
LTC1629IG#TRPBFIC REG CTRLR BUCK 28SSOP |
3,394 | $13.02 |
RFQ |
Datasheet |
28-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | 220kHz | 99.5% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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