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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC3836EUFD#PBFIC REG CTRLR BUCK 28QFN |
0 | 7.93 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 2.75V ~ 4.5V | 300kHz ~ 750kHz | 97% | Yes | Yes | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3737EUF#PBFIC REG CTRLR BUCK 24QFN |
18 | 7.95 |
RFQ |
Datasheet |
24-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 2.75V ~ 9.8V | 300kHz ~ 750kHz | 100% | Yes | Yes | - | Current Limit, Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3737EGN#PBFIC REG CTRLR BUCK 24SSOP |
0 | 7.95 |
RFQ |
Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 2.75V ~ 9.8V | 300kHz ~ 750kHz | 100% | Yes | Yes | - | Current Limit, Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3890IGN-1#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | 7.96 |
RFQ |
Datasheet |
28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3859AHUHF#TRPBFIC REG CTRLR MULT TOPOLOGY 38QFN |
0 | 7.96 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tape & Reel (TR) | - | 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 ~ 150°C (TJ) | Surface Mount |
|
|
LTC3890IGN-3#TRPBFIC REG CTRLR BUCK/SEPIC 28SSOP |
0 | 7.96 |
RFQ |
Datasheet |
28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | - | 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, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3859ALHUHF#TRPBFIC REG CTRLR MULT TOPOLOGY 38QFN |
0 | 7.96 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tape & Reel (TR) | - | 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 ~ 150°C (TJ) | Surface Mount |
|
LT3781EG#TRPBFIC REG CTRLR FWRD CONV 20SSOP |
0 | 7.99 |
RFQ |
Datasheet |
20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | 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 |
|
MAX16930ATLR/V+T2MHZ, 36V, DUAL BUCK WITH PREBOO |
0 | 8.02 |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tape & Reel (TR) | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 3 | 2 | 3.5V ~ 42V | 1MHz ~ 2.2MHz | 95% | Yes | Yes | - | Enable, Frequency Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
MAX16930BATLS/V+T2MHZ, 36V, DUAL BUCK WITH PREBOO |
0 | 8.02 |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tape & Reel (TR) | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 3 | 2 | 3.5V ~ 42V | 1MHz ~ 2.2MHz | 95% | Yes | Yes | - | Enable, Frequency Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC1775CGN#TRPBFIC REG CTRLR BUCK/BCK-BST 16SSOP |
0 | 8.05 |
RFQ |
Datasheet |
16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | 1 | 1 | 4V ~ 36V | 150kHz | 99% | Yes | Yes | - | Enable, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
LTC3811EG#PBFIC REG CTRLR BUCK 36SSOP |
0 | 8.05 |
RFQ |
Datasheet |
36-SSOP (0.209", 5.30mm Width) | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 30V | 250kHz ~ 750kHz | - | Yes | Yes | - | Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
LT1681ESW#TRPBFIC SYNCHRONOUS FWRD CTRLR 20SOIC |
0 | 8.06 |
RFQ |
Datasheet |
20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | Surface Mount |
|
|
S6BP501A00SN2B000ANALOG |
0 | 8.08 |
RFQ |
Datasheet |
- | Tape & Reel (TR) | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LTC1929IG#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | 8.09 |
RFQ |
Datasheet |
28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | - | 99.5% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC1436ACGN-PLL#TRPBFIC REG CTRLR BUCK 24SSOP |
0 | 8.12 |
RFQ |
Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
LTC1436ACGN#TRPBFIC REG CTRLR BUCK 24SSOP |
0 | 8.12 |
RFQ |
Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
MAX5066EUI+TIC REG CTRLR BUCK 28TSSOP |
0 | 8.12 |
RFQ |
Datasheet |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.75V ~ 28V | 100kHz ~ 1MHz | - | Yes | No | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC1148HVIS-5#TRPBFIC REG CTRLR BUCK 14SOIC |
0 | 8.14 |
RFQ |
Datasheet |
14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 20V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC3728IG#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | 8.14 |
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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