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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX774ESA+IC REG CTRLR BUCK-BOOST 8SOIC |
1,824 | - |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Negative | Buck-Boost | 1 | 1 | 3V ~ 16.5V | 300kHz | - | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3862EUH-2#PBFIC REG CTRLR BOOST/SEPIC 24QFN |
866 | - |
RFQ |
Datasheet |
24-WQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5V ~ 36V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
MAX15301AA02+CJKIC REG CTRLR BUCK PMBUS 32TQFN |
2,214 | - |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 14V | 300kHz ~ 1MHz | 95% | Yes | Yes | PMBus | Current Limit, Enable, Power Good | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3853EUJ#PBFIC REG CTRLR BUCK 40QFN |
3,158 | - |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 4.5V ~ 24V | 250kHz ~ 750kHz | 98% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3787EGN#PBFIC REG CTRLR BOOST 28SSOP |
105 | - |
RFQ |
Datasheet |
28-SSOP (0.154, 3.90mm Width) | Tube | PolyPhase® | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 38V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LT1737IS#PBFIC REG CTRLR FLYBACK 16SOIC |
247 | - |
RFQ |
Datasheet |
16-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | 1 | 1 | 4.1V ~ 20V | 90kHz ~ 115kHz | 90% | No | No | - | Enable, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3855IUJ#PBFIC REG CTRLR BUCK 40QFN |
1,363 | - |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3773EUHF#PBFIC REG CTRLR BUCK 38QFN |
3,516 | - |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 3.3V ~ 36V | 220kHz ~ 560kHz | 98.5% | Yes | No | - | Enable, Power Good, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
LT3845IFE#PBFIC REG CTRLR BUCK 16TSSOP |
2,941 | - |
RFQ |
Datasheet |
16-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 60V | 300kHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3708EUH#PBFIC REG CTRLR BUCK 32QFN |
4,519 | - |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3.2V ~ 36V | - | - | Yes | Yes | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC1149CS#PBFIC REG CTRLR BUCK 16SOIC |
525 | - |
RFQ |
Datasheet |
16-SOIC (0.154, 3.90mm Width) | 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) | Surface Mount |
|
|
LTC3892EUH-2#PBFIC REG CTRLR BUCK 32QFN |
6,199 | - |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
UC2827DW-1IC REG CTRLR MULT TOP 24SOIC |
470 | - |
RFQ |
Datasheet |
24-SOIC (0.295, 7.50mm Width) | 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 |
|
LT3790IFE#PBFIC REG CTRLR BUCK-BOOST 38TSSOP |
1,588 | - |
RFQ |
Datasheet |
38-TFSOP (0.173, 4.40mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 2 | 4.7V ~ 60V | 200kHz ~ 700kHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LT1339CSW#PBFIC REG CTLR BST/FWRD CONV 20SOIC |
406 | - |
RFQ |
Datasheet |
20-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Forward Converter | 1 | 1 | Up to 20V | - | 90% | No | Yes | - | Current Limit, Enable, Phase Control, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
ISL81802FVEZ-T7A80V DUAL SYNC BUCK CONTROLLER 38 |
7,188 | - |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Last Time Buy | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 80V | 100kHz ~ 1MHz | - | Yes | Yes | - | Current Limit, Enable, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, Pulse Skipping, Ramp, Sequencing, Soft Star, Tracking | -40°C ~ 125°C (TA) | Surface Mount |
|
LT8705IFE#PBFIC REG CTRLR BUCK-BOOST 38TSSOP |
3,591 | - |
RFQ |
Datasheet |
38-TFSOP (0.173, 4.40mm Width) 31 Leads, Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 2 | 2.8V ~ 80V | 100kHz ~ 400kHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
UC3823ADWIC REG CTRLR MULT TOP 16SOIC |
221 | - |
RFQ |
Datasheet |
16-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 1 | 1 | 8.4V ~ 22V | 400kHz ~ 1MHz | 100% | No | No | - | Current Limit, Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
LT3753MPFE#PBFIC REG CTRLR FWRD CONV 38TSSOP |
222 | - |
RFQ |
Datasheet |
38-TFSOP (0.173, 4.40mm Width) 31 Leads, Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 8.5V ~ 100V | 100kHz ~ 500kHz | - | Yes | Yes | - | Frequency Control, Soft Start | -55°C ~ 150°C (TJ) | Surface Mount |
|
TPS40200HDIC REG CTRLR BUCK 8SOIC |
259 | - |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5.5V ~ 52V | 35kHz ~ 500kHz | 98% | No | No | - | Frequency Control, Soft Start | -55°C ~ 175°C (TA) | Surface Mount |
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