Home > Products > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC1159IS#TRPBFIC REG CTRLR BUCK 16SOIC |
0 | 9.24 |
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 |
|
LT8210IFE#TRPBF100V BUCK/BOOST CTLR WITH PASS-T |
0 | 9.24 |
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 |
|
LT8210IUJ#TRPBF100V BUCK/BOOST CTLR WITH PASS-T |
0 | 9.24 |
RFQ |
Datasheet |
40-WFQFN 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 |
|
LTC1922EG-1#TRPBFIC REG CTRLR FULL-BRIDGE 20SSOP |
0 | 9.26 |
RFQ |
Datasheet |
20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Full-Bridge | 1 | 1 | 3.8V ~ 10.3V | Up to 1MHz | 99% | Yes | Yes | - | Ramp, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
UCC29421PWIC REG CTRLR MULT TOP 16TSSOP |
0 | 8.12 |
RFQ |
Datasheet |
16-TSSOP (0.173", 4.40mm Width) | Bulk,Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 1.8V ~ 8V | 150kHz ~ 1.2MHz | 88% | Yes | Yes | - | Enable, Frequency Control, Low Battery, Reset | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3827IG-1#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | 9.30 |
RFQ |
Datasheet |
28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | 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 |
|
MAX1845ETX+IC REG CTRLR BUCK 36TQFN |
0 | 9.38 |
RFQ |
Datasheet |
36-WFQFN Exposed Pad | Tube,Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5V ~ 5.5V | 200kHz, 300kHz, 420kHz, 540kHz | - | Yes | No | - | Current Limit, Enable, On Time Control, Power Good | -40°C ~ 85°C (TA) | Surface Mount |
|
|
ISL78224ANZAUTO 4 PHASE BI-DIRECTIONAL BUCK |
0 | 9.43 |
RFQ |
Datasheet |
64-TQFP Exposed Pad | Tray | - | Active | PWM | Step-Up/Step-Down | Positive | Flyback | 2 | 4 | 6V ~ 64V | 100kHz ~ 750kHz | 91.7% | Yes | Yes | PMBus | Current Limit, Enable | -40°C ~ 125°C (TA) | Surface Mount |
|
LTC3827IUH#TRPBFIC REG CTRLR BUCK 32QFN |
0 | 9.45 |
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, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
UCC25702NIC REG CTRLR MULT TOPOLOGY 14DIP |
0 | 6.59 |
RFQ |
Datasheet |
14-DIP (0.300", 7.62mm) | Bulk,Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter | 1 | 1 | 8.8V ~ 15V | 100kHz | 99% | No | Yes | - | Current Limit, Frequency Control, Sequencing, Soft Start | -40°C ~ 85°C (TA) | Through Hole |
|
LTC3858IUFD-1#PBFIC REG CTRLR BUCK 28QFN |
0 | 9.45 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 38V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99.4% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
MAX1631AEAI+TIC REG CTRLR BUCK 28SSOP |
0 | 9.48 |
RFQ |
Datasheet |
28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.2V ~ 30V | 200kHz ~ 300kHz | 99% | Yes | Yes | - | Enable, Reset, Sequencing | -40°C ~ 85°C (TA) | Surface Mount |
|
MAX5060ETI+IC REG CTRLR BUCK 28TQFN |
0 | 9.50 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tube,Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 28V | 125kHz ~ 1.5MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good | -40°C ~ 85°C (TA) | Surface Mount |
|
|
RAA228227GNP#AA0DIGITAL DUAL OUTPUT, 16-PHASE PW |
0 | 9.52 |
RFQ |
Datasheet |
60-VFQFN Exposed Pad | Tube | - | Active | PWM | - | Positive | - | 2 | 16 | - | Up to 2MHz | - | No | No | AVSBus, PMBus | Enable | - | Surface Mount |
|
MAX1540AETJ+IC REG CTRLR BUCK 32TQFN |
0 | 9.52 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tube,Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 5.5V ~ 28V | 170kHz ~ 620kHz | 100% | Yes | No | - | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC3880IUJ-1#TRPBFIC REG CTRLR BUCK PMBUS 40QFN |
0 | 9.53 |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 24V | - | - | Yes | Yes | I²C, PMBus | Enable, Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3882IUJ#TRPBFIC REG CTRLR BUCK PMBUS 40QFN |
0 | 9.53 |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 13.8V | 500kHz | 87.5% | No | Yes | I²C, PMBus | Enable, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3882IUJ-1#TRPBFIC REG CTRLR BUCK PMBUS 40QFN |
0 | 9.53 |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 13.8V | 500kHz | 87.5% | No | Yes | I²C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3897IFE#TRPBFIC REG CTRLR BUCK BOOST 38TSSOP |
0 | 9.53 |
RFQ |
Datasheet |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | 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 |
|
LTC3897IUHF#TRPBFIC REG CTRLR BUCK BOOST 38QFN |
0 | 9.53 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tape & Reel (TR) | - | 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 |
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