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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LTC1266AIS#PBFIC REG CTRLR BUCK 16SOIC |
0 | 12.44 |
RFQ |
Datasheet |
16-SOIC (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 18V | Up to 400kHz | 100% | Yes | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3890HUH-2#PBFIC REG CTRLR BUCK/SEPIC 32QFN |
0 | 12.44 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tube | PolyPhase® | 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 ~ 150°C (TJ) | Surface Mount |
|
|
LTC3888IUHG#PBFDUAL OUTPUT 8-PHASE STEP-DOWN DC |
0 | 12.52 |
RFQ |
Datasheet |
52-WFQFN Exposed Pad | Tube | - | Active | PWM | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 26.5V | 10kHz ~ 400kHz | - | Yes | Yes | I²C, PMBus | Current Limit, Margining, Ramp, Slew Control, Soft Start, Watchdog | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC1159CG-5#PBFIC REG CTRLR BUCK 20SSOP |
0 | 12.54 |
RFQ |
Datasheet |
20-SSOP (0.209", 5.30mm 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 |
|
|
LTC1159CG-3.3#PBFIC REG CTRLR BUCK 20SSOP |
0 | 12.54 |
RFQ |
Datasheet |
20-SSOP (0.209", 5.30mm 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 |
|
|
LTC3729LEUH-6#PBFIC REG CTRLR BUCK 32QFN |
0 | 12.54 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 30V | 260kHz ~ 550kHz | 99.5% | Yes | No | - | Current Limit, Enable, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC7818HUJ#PBFBUCK/BUCK/BOOST SYNC CTL, 40V, 3 |
0 | 12.54 |
RFQ |
Datasheet |
- | Tube | - | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 3MHz | - | Yes | No | - | - | -40°C ~ 150°C | - |
|
|
V62/06614-01XEENHANCED PRODUCT BICMOS ADVANCED |
0 | 12.63 |
RFQ |
20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Full-Bridge | 1 | 1 | 10V ~ 16.5V | 500kHz | 100% | No | Yes | - | Current Limit, Dead Time, Frequency Control, Phase Control, Pulse Skipping, Ramp, Soft Start | -55°C ~ 125°C (TA) | Surface Mount | |
|
LTC1922EN-1#PBFIC REG CTRLR FULL-BRIDGE 20DIP |
0 | 12.65 |
RFQ |
Datasheet |
20-DIP (0.300", 7.62mm) | Tube | - | 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) | Through Hole |
|
LTC1439CGW#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | 12.65 |
RFQ |
Datasheet |
36-BSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
LTC1539CGW#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | 12.65 |
RFQ |
Datasheet |
36-BSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
LTC1709EG-8#PBFIC REG CTRLR BUCK 36SSOP |
7 | 12.66 |
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 |
|
LTC1538IG-AUX#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | 12.76 |
RFQ |
Datasheet |
28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3859AIFE#PBFIC REG CTRLR MULT TOP 38TSSOP |
25 | 12.77 |
RFQ |
Datasheet |
38-TFSOP (0.173", 4.40mm Width) 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 |
|
LTC7880IUKG#TRPBF60V DUAL STEP-UP CONTROLLER WITH |
0 | 12.77 |
RFQ |
Datasheet |
52-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 5V ~ 40V | 50kHz ~ 500kHz | 92% | Yes | Yes | I²C, PMBus | Current Limit, Enable, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3899HUHF#PBFIC REG CTRLR BUCK/BUCK-BST 38QFN |
0 | 12.80 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck, Buck-Boost | 3 | 2 | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 100% | Yes | No | - | Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 150°C (TJ) | Surface Mount |
|
LTC3864MPDE#PBFIC REG CTRLR BUCK 12DFN |
0 | 12.86 |
RFQ |
Datasheet |
12-WFDFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 60V | 50kHz ~ 850kHz | 100% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -55°C ~ 150°C (TJ) | Surface Mount |
|
LTC1436AEGN#PBFIC REG CTRLR BUCK 24SSOP |
0 | 12.87 |
RFQ |
Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LTC1439EG#TRPBFIC REG CTRLR BUCK 36SSOP |
0 | 13.31 |
RFQ |
Datasheet |
36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.5V ~ 30V | Up to 400kHz | 99% | Yes | No | - | Enable, Power on Reset, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
MAX5003EEE+TIC REG CTRLR BUCK 16QSOP |
0 | 13.34 |
RFQ |
Datasheet |
16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | - | Not For New Designs | Transistor Driver | Step-Down | Positive, Isolation Capable | Buck | 1 | 1 | 10.75V ~ 18.75V | 50kHz ~ 300kHz | 75% | No | No | - | Frequency Control, On Time Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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