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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3875IUJ#PBFIC REG CTRLR BUCK 40QFN |
0 | 10.50 |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 720kHz | - | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LT8714EFE#PBFIC REG CTRLR FLYBACK 20TSSOP |
191 | 10.50 |
RFQ |
Datasheet |
20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive or Negative | Flyback | 1 | 1 | 4.5V ~ 80V | 100kHz ~ 750kHz | - | No | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3829EUHF#PBFIC REG CTRLR BUCK 38QFN |
225 | 10.67 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 4.5V ~ 38V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC7871HLWE#PBF6-PHASE BIDIRECTIONAL BUCK/BOOST |
152 | 10.67 |
RFQ |
Datasheet |
64-LQFP Exposed Pad | Tray | PolyPhase® | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 6 | 6 | 6V ~ 100V | 60kHz ~ 750kHz | 98% | Yes | Yes | SPI | Enable, Power Good, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
|
LTC3862IGN-1#PBFIC REG CTRLR BOOST/SEPIC 24SSOP |
94 | 10.67 |
RFQ |
Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 8.5V ~ 36V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3784IGN#PBFIC REG CTRLR BOOST 28SSOP |
129 | 10.73 |
RFQ |
Datasheet |
28-SSOP (0.154", 3.90mm Width) | Tube | PolyPhase® | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3891HUDC#PBFIC REG CTRLR BUCK 20QFN |
107 | 10.80 |
RFQ |
Datasheet |
20-WFQFN Exposed Pad | Tube | - | 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 |
|
LTC3787HUFD#PBFIC REG CTRLR BOOST 28QFN |
470 | 10.88 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | 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 ~ 150°C (TJ) | Surface Mount |
|
LTC3830EGN#PBFIC REG CTRLR BUCK 16SSOP |
105 | 10.94 |
RFQ |
Datasheet |
16-SSOP (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 8V | 200kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3813IG#PBFIC REG CTRLR BOOST 28SSOP |
226 | 10.99 |
RFQ |
Datasheet |
28-SSOP (0.209", 5.30mm Width) | Tube | - | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 6.35V ~ 14V | - | - | Yes | Yes | - | Enable, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
MAX20028ATJB/VY+3 CHANNEL HV DC/DC CONVERTER FOR |
780 | 11.07 |
RFQ |
32-WFQFN Exposed Pad | Strip | - | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 1 | 3.5V ~ 36V | 350kHz, 420kHz, 525kHz, 1.05MHz, 2.1MHz | 97.2% | Yes | Yes | - | - | -40°C ~ 125°C (TA) | Surface Mount, Wettable Flank | |
|
|
MAX20028ATJC/VY+3 CHANNEL HV DC/DC CONVERTER FOR |
770 | 11.07 |
RFQ |
32-WFQFN Exposed Pad | Strip | - | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 1 | 3.5V ~ 36V | 350kHz, 420kHz, 525kHz, 1.05MHz, 2.1MHz | 97.2% | Yes | Yes | - | - | -40°C ~ 125°C (TA) | Surface Mount, Wettable Flank | |
|
MAX20754ETMA1+IC MULTIPHASE DC-DC CTLR TQFN |
389 | 11.08 |
RFQ |
Datasheet |
48-WFQFN Exposed Pad | Tray | - | Active | PWM | Step-Down | Positive | Buck | 2 | 6 | 4.5V ~ 16V | 300kHz ~ 800kHz | - | No | No | PMBus | - | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC7851IUHH-1#PBFIC REG CTRLR BUCK 58QFN |
145 | 11.22 |
RFQ |
Datasheet |
58-WFQFN Exposed Pad | Tube | - | Active | PWM Signal | Step-Down | Positive | Buck | 4 | 1 | 3V ~ 5.5V | 250kHz ~ 3MHz | 91.5% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC1735IGN-1#PBFIC REG CTRLR BUCK 16SSOP |
300 | 11.26 |
RFQ |
Datasheet |
16-SSOP (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 30V | 300kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LT8714IFE#PBFIC REG CTRLR FLYBACK 20TSSOP |
192 | 11.32 |
RFQ |
Datasheet |
20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive or Negative | Flyback | 1 | 1 | 4.5V ~ 80V | 100kHz ~ 750kHz | - | No | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3773EG#PBFIC REG CTRLR BUCK 36SSOP |
111 | 11.35 |
RFQ |
Datasheet |
36-SSOP (0.209", 5.30mm Width) | 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 |
|
|
LTC7871JLWE#PBF6-PHASE BIDIRECTIONAL BUCK/BOOST |
156 | 11.37 |
RFQ |
Datasheet |
64-LQFP Exposed Pad | Tray | PolyPhase® | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 6 | 6 | 6V ~ 100V | 60kHz ~ 750kHz | 98% | Yes | Yes | SPI | Enable, Power Good, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
|
|
LTC3788IGN-1#PBFIC REG CTRLR BOOST 28SSOP |
101 | 11.49 |
RFQ |
Datasheet |
28-SSOP (0.154", 3.90mm Width) | Tube | - | 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 |
|
LTC3890EUH-2#PBFIC REG CTRLR BUCK/SEPIC 32QFN |
492 | 11.62 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tube | - | 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 ~ 125°C (TJ) | Surface Mount |
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