| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC1266AIS#TRPBFIC REG CTRLR BUCK 16SOIC |
3,293 | $9.99 |
RFQ |
Datasheet |
16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 18V | Up to 400kHz | 100% | Yes | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3826IUH#TRPBFIC REG CTRLR BUCK 32QFN |
2,685 | $9.99 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | 250kHz ~ 530kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC1148CN#PBFIC REG CTRLR BUCK 14DIP |
3,545 | $9.16 |
RFQ |
Datasheet |
14-DIP (0.300, 7.62mm) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 20V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Through Hole |
|
|
LTC1148CN-3.3#PBFIC REG CTRLR BUCK 14DIP |
3,669 | $9.16 |
RFQ |
Datasheet |
14-DIP (0.300, 7.62mm) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 20V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Through Hole |
|
|
LTC1148CN-5#PBFIC REG CTRLR BUCK 14DIP |
3,711 | $9.16 |
RFQ |
Datasheet |
14-DIP (0.300, 7.62mm) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 20V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Through Hole |
|
LTC1628IG-SYNC#TRPBFIC REG CTRLR BUCK 28SSOP |
3,546 | $10.01 |
RFQ |
Datasheet |
16-SSOP (0.209, 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3.5V ~ 30V | 220kHz | 99.4% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3896HFE#TRPBFIC REG BUCK BOOST 38TSSOP |
2,599 | $10.01 |
RFQ |
Datasheet |
38-TFSOP (0.173, 4.40mm Width) 31 Leads, Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Negative | Buck-Boost | 1 | 1 | 4V ~ 140V | 50kHz ~ 900kHz | 99% | No | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
|
UCC3806PWIC REG CTRLR MULT TOP 16TSSOP |
2,005 | $7.62 |
RFQ |
Datasheet |
16-TSSOP (0.173, 4.40mm Width) | Bulk,Tube | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback, Forward Converter | 2 | 1 | 8V ~ 14.5V | 47kHz | 50% | Yes | No | - | Current Limit, Enable, Frequency Control | 0°C ~ 70°C (TA) | Surface Mount |
|
LT8210IFE#TRPBF100V BUCK/BOOST CTLR WITH PASS-T |
2,356 | $10.73 |
RFQ |
Datasheet |
38-TFSOP (0.173, 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 1 | 2.8V ~ 100V | 80kHz ~ 400kHz | - | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC1159IS-5#TRPBFIC REG CTRLR BUCK 16SOIC |
3,982 | $10.73 |
RFQ |
Datasheet |
16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 4V ~ 40V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC1159IS-3.3#TRPBFIC REG CTRLR BUCK 16SOIC |
2,844 | $10.73 |
RFQ |
Datasheet |
16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 4V ~ 40V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC1159IS#TRPBFIC REG CTRLR BUCK 16SOIC |
2,275 | $10.73 |
RFQ |
Datasheet |
16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 4V ~ 40V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC1148HVCS-3.3#PBFIC REG CTRLR BUCK 14SOIC |
2,841 | $11.26 |
RFQ |
Datasheet |
14-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 20V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Surface Mount |
|
LTC3859AEUHF#PBFIC REG CTRLR MULT TOPOLOGY 38QFN |
3,381 | $10.18 |
RFQ |
Datasheet |
38-WFQFN 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 ~ 125°C (TJ) | Surface Mount |
|
|
LTC3859ALEUHF#PBFIC REG CTRLR MULT TOPOLOGY 38QFN |
2,383 | $10.18 |
RFQ |
Datasheet |
38-WFQFN 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 ~ 125°C (TJ) | Surface Mount |
|
LTC1709EG-85#PBFIC REG CTRLR BUCK 36SSOP |
3,770 | $10.18 |
RFQ |
Datasheet |
36-SSOP (0.209, 5.30mm Width) | Tube | - | 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 |
|
UC2827DW-2IC REG CTRLR MULT TOP 24SOIC |
1,277 | $6.07 |
RFQ |
Datasheet |
24-SOIC (0.295, 7.50mm Width) | Bulk,Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Full-Bridge, Push-Pull | 3 | 1 | 7.6V ~ 20V | 220kHz | 91% | Yes | Yes | - | Frequency Control, Ramp, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC3897IUHG-2#TRPBFPP SYNC BOOST CNTR W/ IN/ OUT PR |
3,704 | $10.05 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 65V | 75kHz ~ 850kHz | - | Yes | Yes | - | Current Limit, Frequency Control, Overcurrent, Ramping | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3888IUHG#TRPBFDUAL OUTPUT 8-PHASE STEP-DOWN DC |
3,208 | $10.05 |
RFQ |
Datasheet |
52-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | PWM | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 26.5V | 10kHz ~ 400kHz | - | Yes | Yes | I²C, PMBus | Current Limit, Margining, Ramp, Slew Control, Soft Start, Sync, Watchdog | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC1702IGN#TRPBFIC REG CTRLR BUCK 24SSOP |
2,927 | $10.07 |
RFQ |
Datasheet |
24-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 7V | 550kHz | 90% | Yes | No | - | Current Limit, Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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