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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT3741IUF#PBFIC REG CTRLR BUCK 20QFN |
94 | 11.75 |
RFQ |
Datasheet |
20-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 6V ~ 36V | 200kHz ~ 1MHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3862HFE-1#PBFIC REG CTRLR BOOST/SEPIC 24TSSOP |
0 | 11.83 |
RFQ |
Datasheet |
24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 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 ~ 150°C (TJ) | Surface Mount |
|
LTC3713EG#PBFIC REG CTRLR BUCK/BOOST 24SSOP |
5 | 11.87 |
RFQ |
Datasheet |
24-SSOP (0.209", 5.30mm Width) | Tube | - | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 2 | 1 | 1.5V ~ 36V | 1.4MHz | 90% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3892EFE-1#PBFIC REG CTRLR BUCK 28TSSOP |
0 | 12.20 |
RFQ |
Datasheet |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC1149CS-5#PBFIC REG CTRLR BUCK 16SOIC |
2 | 12.30 |
RFQ |
Datasheet |
16-SOIC (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | Up to 48V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Surface Mount |
|
LTC3859ALHFE#PBFIC REG CTRLR MULT TOP 38TSSOP |
13 | 13.51 |
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 ~ 150°C (TJ) | Surface Mount |
|
|
LTC1435IS#PBFIC REG CTRLR BUCK 16SOIC |
0 | 13.72 |
RFQ |
Datasheet |
16-SOIC (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, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3887EUJ-1#PBFIC REG CTRLR BUCK PMBUS 40QFN |
32 | 13.81 |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 24V | 250kHz ~ 1MHz | - | Yes | Yes | I²C, PMBus | Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3897EUHF#PBFIC REG CTRLR BUCK BOOST 38QFN |
14 | 13.89 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tube | - | 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 |
|
LTC1922IN-1#PBFIC REG CTRLR FULL-BRIDGE 20DIP |
0 | 15.53 |
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 |
|
LTC3722HGN-1#PBFIC REG CTRLR FULL-BRIDGE 24SSOP |
0 | 15.74 |
RFQ |
Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Full-Bridge | 2 | 2 | 3.8V ~ 10.25V | - | 98.5% | Yes | Yes | - | Current Limit, Ramp, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
|
LT8708ELWE-1#PBF80V BIDIRECTIONAL BUCK-BOOST SLA |
0 | 16.86 |
RFQ |
Datasheet |
64-LQFP Exposed Pad | Tray | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 2 | 2.8V ~ 80V | 100kHz ~ 400kHz | 80% | Yes | Yes | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LT8708ILWE-1#PBF80V BIDIRECTIONAL BUCK-BOOST SLA |
13 | 18.60 |
RFQ |
Datasheet |
64-LQFP Exposed Pad | Tray | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 2 | 2.8V ~ 80V | 100kHz ~ 400kHz | 80% | Yes | Yes | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC7883AY#PBFQUAD CHANNEL PSM |
0 | 19.53 |
RFQ |
Datasheet |
99-FBGA | Tray | - | Active | PWM | Step-Down | Positive | Buck | 4 | 4 | 4.5V ~ 13.8V | 250kHz ~ 2.5MHz | - | Yes | Yes | I²C, PMBus | Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3784MPUFD#PBFIC REG CTRLR BOOST 28QFN |
0 | 27.68 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | 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 | -55°C ~ 150°C (TJ) | Surface Mount |
|
|
LTC3892MPFE-1#PBFIC REG CTRLR BUCK 28TSSOP |
0 | 34.42 |
RFQ |
Datasheet |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount |
|
|
TL494CNE440V, 0.2A 300KHZ PWM CONTROLLER |
0 | 0.16 |
RFQ |
16-DIP (0.300", 7.62mm) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Push-Pull | 2 | 1 | 7V ~ 40V | 1kHz ~ 300kHz | 45% | No | No | - | Dead Time Control, Frequency Control | 0°C ~ 70°C (TA) | Through Hole | |
|
|
GP126S7-13ACDC PSR SWITCHER SO-7 T&R 4K |
0 | 0.21 |
RFQ |
- | Tape & Reel (TR) | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
TL494INE440V, 0.2A 300KHZ PWM CONTROLLER |
0 | 0.21 |
RFQ |
Datasheet |
16-DIP (0.300", 7.62mm) | Tube | - | Last Time Buy | Transistor Driver | Step-Up/Step-Down | Positive | Push-Pull | 2 | 1 | 7V ~ 40V | 1kHz ~ 300kHz | 45% | No | No | - | Dead Time Control, Frequency Control | -40°C ~ 85°C (TA) | Through Hole |
|
AZ7500BMTR-E1IC REG CTRLR BUCK 16SOIC |
28 | 0.61 |
RFQ |
Datasheet |
16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Last Time Buy | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 36V | 1kHz ~ 200kHz | 45% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount |
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