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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC3877DWP/81403UC3877 SWITCHING CONTROLLER |
120 | 10.81 |
RFQ |
Datasheet |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL6564ACRZ-TSWITCHING CONTROLLER |
0 | 10.84 |
RFQ |
Datasheet |
40-VFQFN Exposed Pad | Bulk | - | Obsolete | PWM Signal | Step-Down | Positive | Buck | 4 | 4 | 4.75V ~ 5.25V | 80kHz ~ 1.5MHz | 66.7% | - | No | - | Enable, Frequency Control, Power Good | 0°C ~ 70°C (TA) | Surface Mount |
|
|
ISL6564ACRZSWITCHING CONTROLLER |
606 | 10.84 |
RFQ |
Datasheet |
40-VFQFN Exposed Pad | Tube | - | Obsolete | PWM Signal | Step-Down | Positive | Buck | 4 | 4 | 4.75V ~ 5.25V | 80kHz ~ 1.5MHz | 66.7% | - | No | - | Enable, Frequency Control, Power Good | 0°C ~ 70°C (TA) | Surface Mount |
|
UCC2806DWTRIC REG CTRLR MULT TOP 16SOIC |
0 | 10.91 |
RFQ |
Datasheet |
16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter | 2 | 1 | 8V ~ 14.5V | 47kHz | 50% | Yes | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount |
|
LT3840EFE#TRPBFIC REG CTRLR BUCK 28TSSOP |
0 | 10.94 |
RFQ |
Datasheet |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 2.5V ~ 60V | 50kHz ~ 1MHz | 99% | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3859EUHF#TRPBFIC REG CTRLR MULT TOPOLOGY 38QFN |
0 | 11.01 |
RFQ |
Datasheet |
38-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | 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 |
|
UCC1810JDUAL SWITCHING CONTROLLER |
189 | 11.06 |
RFQ |
Datasheet |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UC494JIC REG LIN SWITCHING REG/CNTRLR |
0 | 11.10 |
RFQ |
Datasheet |
16-CDIP (0.300", 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 7V ~ 40V | 1kHz ~ 300kHz | 45% | No | Yes | - | Dead Time Control, Frequency Control | -40°C ~ 125°C (TA) | Through Hole |
|
LTC1735IGN#TRPBFIC REG CTRLR BUCK 16SSOP |
0 | 11.26 |
RFQ |
Datasheet |
16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 30V | 300kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
XDPP1100Q024XUMA1CONTROLLER |
0 | 11.30 |
RFQ |
Datasheet |
24-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | PWM | Step-Up/Step-Down | Positive | Buck, Boost, Buck-Boost, Full-Bridge, Half-Bridge | 6 | 1 | 3V ~ 3.6V | Up to 2MHz | - | Yes | Yes | PMBus | Enable, Frequency Control, Power Good, Soft Start, Watchdog | -40°C ~ 125°C (TJ) | Surface Mount |
|
LTC3803MPS6-5#TRMPBFIC REG CTRLR FLYBACK TSOT23-6 |
455 | 11.32 |
RFQ |
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 4V ~ 8.1V | 200kHz | 80% | No | No | - | Current Limit, Enable | -55°C ~ 150°C (TJ) | Surface Mount |
|
LTC3728LXCUH#TRPBFIC REG CTRLR BUCK 32QFN |
346 | 11.32 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 28V | 260kHz ~ 550kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start | 0°C ~ 85°C (TA) | Surface Mount |
|
ADP1972ARUZ-R7IC REG CTRLR BUCK 16TSSOP |
428 | 11.37 |
RFQ |
Datasheet |
16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 6V ~ 60V | 50kHz ~ 300kHz | 97.37% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
ISL6551IBZDUAL SWITCHING CONTROLLER |
0 | 11.42 |
RFQ |
Datasheet |
28-SOIC (0.295", 7.50mm Width) | Tube | - | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Full-Bridge | 1 | 1 | 10.8V ~ 13.2V | 50kHz ~ 500kHz | 50% | Yes | No | - | Current Limit, Dead Time Control, Enable, Soft Start | 0°C ~ 85°C (TA) | Surface Mount |
|
UC1851JSWITCHING CONTROLLER |
105 | 11.43 |
RFQ |
Datasheet |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LTC3787IUFD#TRPBFIC REG CTRLR BOOST 28QFN |
0 | 11.49 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | PolyPhase® | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 38V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LTC3723EGN-1#TRPBFIC REG CTRLR PUSH-PULL 16SSOP |
0 | 11.50 |
RFQ |
Datasheet |
16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Push-Pull | 2 | 2 | Up to 10V | - | 50% | Yes | No | - | Current Limit, Ramp, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
|
LT8390EUFD#TRPBFIC REG CTRLR BUCK/BOOST 28QFN |
0 | 11.73 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4V ~ 60V | 190kHz ~ 630kHz | 95% | Yes | Yes | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
|
LT8390AEUFD#TRPBFIC REG CTRLR BUCK-BOOST 28 |
490 | 11.73 |
RFQ |
Datasheet |
28-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4V ~ 60V | 645kHz ~ 2.1MHz | 95% | Yes | Yes | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
|
ZL8801ALAFT7AIC REG CTRLR BUCK PMBUS 44QFN |
340 | 11.80 |
RFQ |
Datasheet |
44-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | Digital-DC⢠| Obsolete | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 14V | 200kHz ~ 1.33MHz | - | No | Yes | PMBus | Current Limit, Enable, Power Good, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
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