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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LTC3826IG-1#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | 7.65 |
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 |
|
LTC3731IUH#TRPBFIC REG CTRLR BUCK 32QFN |
0 | 7.69 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 3.8V ~ 7V | 225kHz ~ 680kHz | 98.5% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3897EUHG-2#TRPBFPP SYNC BOOST CNTR W/ IN/ OUT PR |
0 | 7.69 |
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 |
|
|
ISL78224ANZ-TAUTO 4 PHASE BI-DIRECTIONAL BUCK |
0 | 7.70 |
RFQ |
Datasheet |
64-TQFP Exposed Pad | Tape & Reel (TR) | - | 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 |
|
|
LTC3731HUH#TRPBFIC REG CTRLR BUCK 32QFN |
0 | 7.71 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 3.8V ~ 7V | 225kHz ~ 680kHz | 98.5% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start | -40°C ~ 140°C (TJ) | Surface Mount |
|
|
LTC3827EG-1#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | 7.71 |
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 |
|
LTC1709EG#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | 7.72 |
RFQ |
Datasheet |
36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | 140kHz ~ 310kHz | 99.5% | Yes | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC1709EG-8#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | 7.72 |
RFQ |
Datasheet |
36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | 140kHz ~ 320kHz | 99.5% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC1709EG-7#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | 7.72 |
RFQ |
Datasheet |
36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | 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 |
|
|
LTC1709EG-9#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | 7.72 |
RFQ |
Datasheet |
36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | 140kHz ~ 320kHz | 99.5% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC3883EUH#WTRPBF1X PHBUCK DC/DC CNTR W/ DIG PWR |
0 | 7.72 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 24V | 250kHz ~ 1MHz | - | No | Yes | I²C, PMBus | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 105°C (TJ) | Surface Mount |
|
|
LTC3883EUH-1#WTRPBF1X PHBUCK DC/DC CNTR W/ DIG PWR |
0 | 7.72 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 24V | 250kHz ~ 1MHz | - | No | Yes | I²C, PMBus | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 105°C (TJ) | Surface Mount |
|
LTC1702CGN#TRPBFIC REG CTRLR BUCK 24SSOP |
0 | 7.72 |
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 | 0°C ~ 70°C (TA) | Surface Mount |
|
|
LTC3838IUHF-2#PBFIC REG CTRLR BUCK 38QFN |
10 | 7.73 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 200kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3838IUHF-1#PBFIC REG CTRLR BUCK 38QFN |
0 | 7.73 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 200kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC1159CS-3.3#TRPBFIC REG CTRLR BUCK 16SOIC |
0 | 7.73 |
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 | 0°C ~ 70°C (TA) | Surface Mount |
|
|
LTC1159CS#TRPBFIC REG CTRLR BUCK 16SOIC |
0 | 7.73 |
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 | 0°C ~ 70°C (TA) | Surface Mount |
|
|
LTC1159CS-5#TRPBFIC REG CTRLR BUCK 16SOIC |
0 | 7.73 |
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 | 0°C ~ 70°C (TA) | Surface Mount |
|
|
LTC3731HG#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | 7.76 |
RFQ |
Datasheet |
36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 3.8V ~ 7V | 225kHz ~ 680kHz | 98.5% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start | -40°C ~ 140°C (TJ) | Surface Mount |
|
|
LTC3728EG#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | 7.76 |
RFQ |
Datasheet |
28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | 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 |
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