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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3707IGN-SYNC#PBFIC REG CTRLR BUCK 28SSOP |
0 | 10.86 |
RFQ |
Datasheet |
28-SSOP (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 28V | 220kHz | 99.4% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3859ALIUHF#PBFIC REG CTRLR MULT TOPOLOGY 38QFN |
0 | 10.86 |
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 |
|
LTC3826EG-1#PBFIC REG CTRLR BUCK 28SSOP |
0 | 10.87 |
RFQ |
Datasheet |
28-SSOP (0.209", 5.30mm Width) | Tube | - | 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 |
|
LTC1143LCS-ADJ#PBFIC REG CTRLR BUCK/BCK-BST 16SOIC |
10 | 10.99 |
RFQ |
Datasheet |
16-SOIC (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | 2 | 1 | 3.5V ~ 16V | Up to 400kHz | 100% | No | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Surface Mount |
|
|
LTC7817IUHF#WPBF40V, 8UA IQ, 3MHZ, TRPLE BCKBST |
0 | 9.68 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 3 | 2 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3728LIUH-1#PBFIC REG CTRLR BUCK 32QFN |
14 | 11.01 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 35V | 260kHz ~ 550kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3807MPUDC#TRPBFIC REG CTRLR BUCK 20QFN |
0 | 11.05 |
RFQ |
Datasheet |
20-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 50kHz ~ 900kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount |
|
LTC1148LCS#PBFIC REG CTRLR BUCK 14SOIC |
0 | 11.06 |
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 |
|
|
LTC3826IG-1#PBFIC REG CTRLR BUCK 28SSOP |
0 | 11.06 |
RFQ |
Datasheet |
28-SSOP (0.209", 5.30mm Width) | Tube | - | 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 |
|
MAX16932ATIR/V+IC REG CTRLR BUCK 28TQFN |
2 | 11.08 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tube | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3.5V ~ 42V | 1MHz ~ 2.2MHz | 98.5% | Yes | Yes | - | Enable, Frequency Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount |
|
LT8228IFE#TRPBFSWITCHING VOLTAGE REGULATORS 100 |
0 | 11.11 |
RFQ |
Datasheet |
38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 2 | 6V ~ 100V | 80kHz ~ 600kHz | - | Yes | Yes | - | - | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3716EG#PBFIC REG CTRLR BUCK 36SSOP |
0 | 11.11 |
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 |
|
LT3781EG#PBFIC REG CTRLR FWRD CONV 20SSOP |
0 | 11.12 |
RFQ |
Datasheet |
20-SSOP (0.209", 5.30mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 9V ~ 18V | 700kHz | - | No | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC3731HUH#PBFIC REG CTRLR BUCK 32QFN |
0 | 11.14 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tube | 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 |
|
|
LTC1709EG-7#PBFIC REG CTRLR BUCK 36SSOP |
0 | 11.16 |
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 |
|
|
LTC1709EG-9#PBFIC REG CTRLR BUCK 36SSOP |
0 | 11.16 |
RFQ |
Datasheet |
36-SSOP (0.209", 5.30mm Width) | Tube | - | 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#PBFIC REG CTRLR BUCK 36SSOP |
0 | 11.16 |
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, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC1159CS-3.3#PBFIC REG CTRLR BUCK 16SOIC |
0 | 11.17 |
RFQ |
Datasheet |
16-SOIC (0.154", 3.90mm Width) | Tube | - | 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#PBFIC REG CTRLR BUCK 16SOIC |
0 | 11.17 |
RFQ |
Datasheet |
16-SOIC (0.154", 3.90mm Width) | Tube | - | 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 |
|
LT8708IUHG-1#TRPBF80V SYNCHRONOUS 4-SWITCH BUCK-BO |
0 | 11.21 |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 2 | 2.8V ~ 80V | 100kHz ~ 400kHz | 80% | Yes | Yes | - | - | -40°C ~ 125°C | Surface Mount |
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