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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UPC1099CX(22)-ASWITCHING CONTROLLER |
0 | 5.90 |
RFQ |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
LTC3703EG-5#PBFLTC3703-5 - LOW VOLTAGE GATE-DRI |
705 | 5.90 |
RFQ |
Datasheet |
28-SSOP (0.209", 5.30mm Width) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.1V ~ 15V | 100kHz ~ 600kHz | 93% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
MAX8576EUB+TIC REG CTRLR BUCK 10UMAX |
0 | 5.92 |
RFQ |
Datasheet |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 28V | 200kHz ~ 500kHz | - | Yes | No | - | Current Limit, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
ISL6721AARZIC REG CTRLR BOOST/FLYBACK 16QFN |
970 | 5.92 |
RFQ |
Datasheet |
16-VFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 9V ~ 18V | Up to 1MHz | 75% | No | Yes | - | Current Limit, Frequency Control, Power Good, Soft Start | -40°C ~ 105°C (TA) | Surface Mount |
|
TPS40140RHHRIC REG CTRLR BUCK 36QFN |
0 | 5.96 |
RFQ |
Datasheet |
36-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 15V | 150kHz ~ 1MHz | 87.5% | Yes | No | - | Current Limit, Frequency Control, Phase Control, Power Good, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
|
ISL6327CRZ-TSWITCHING CONTROLLER, VOLTAGE-MO |
0 | 5.97 |
RFQ |
Datasheet |
48-VFQFN Exposed Pad | Bulk | - | Active | PWM Signal | Step-Down | Positive | Buck | 6 | 6 | 4.75V ~ 5.25V | 80kHz ~ 1MHz | - | - | No | - | Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
ISL6307BIRZSWITCHING CONTROLLER |
904 | 5.97 |
RFQ |
Datasheet |
48-VFQFN Exposed Pad | Tube | - | Obsolete | PWM Signal | Step-Down | Positive | Buck | 6 | 6 | 4.75V ~ 5.25V | 80kHz ~ 1MHz | 66.7% | - | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC1874EGN#PBFLTC1874 - DUAL OUTPUT STEP-DN CO |
437 | 5.97 |
RFQ |
Datasheet |
16-SSOP (0.154", 3.90mm Width) | Bulk | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 2.5V ~ 9.8V | 550kHz | 100% | No | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
ISL6552CBSWITCHING CONTROLLER |
0 | 5.99 |
RFQ |
Datasheet |
20-SOIC (0.295", 7.50mm Width) | Tube | - | Obsolete | PWM Signal | Step-Down | Positive | Buck | 4 | 4 | 4.75V ~ 5.25V | 50kHz ~ 1.5MHz | - | - | No | - | Enable, Frequency Control, Power Good | 0°C ~ 70°C (TA) | Surface Mount |
|
LTC3875EUH#PBFLTC3875 - DUAL, 2-PHASE, SYNCHRO |
146 | 5.99 |
RFQ |
Datasheet |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
RT8848AGQWIC PWM CTRLR BUCK WQFN-40 |
0 | 6.01 |
RFQ |
Datasheet |
40-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | PWM Signal | Step-Down | Positive | Buck | 1 | 8 | 2.8V ~ 24V | 300kHz | - | Yes | No | I²C | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start | -10°C ~ 105°C | Surface Mount |
|
PXE1211CPMG003XTMA1IFX PRIMARION CNTRLLER PG-VQFN-4 |
0 | 6.02 |
RFQ |
40-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | |
|
|
PXE1610CPNG003XTMA1IFX PRIMARION CNTRLLER |
0 | 6.02 |
RFQ |
- | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
LTC1772CS6#TRPBFIC REG CTRLR MULT TOP SOT23-6 |
0 | 6.02 |
RFQ |
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback | 1 | 1 | 2.5V ~ 9.8V | 550kHz | 100% | No | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount |
|
|
LTC1772CS6#TRMPBFIC REG CTRLR MULT TOP SOT23-6 |
385 | 6.02 |
RFQ |
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback | 1 | 1 | 2.5V ~ 9.8V | 550kHz | 100% | No | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount |
|
ISL6551AR-TDUAL SWITCHING CONTROLLER |
0 | 6.04 |
RFQ |
Datasheet |
28-VQFN Exposed Pad | Bulk | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Full-Bridge, Push-Pull | 2 | 1 | 10.8V ~ 13.2V | Up to 1MHz | 50% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Ramp, Soft Start, Sync | -40°C ~ 105°C (TA) | Surface Mount |
|
MAX5974DETE+TIC REG CTRLR MULT TOP 16TQFN |
0 | 6.05 |
RFQ |
Datasheet |
16-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 8.4V ~ 26V | 100kHz ~ 600kHz | 80% | Yes | Yes | - | Dead Time Control, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
|
UC3578DPSWITCHING CONTROLLER, VOLTAGE-MO |
0 | 6.07 |
RFQ |
Datasheet |
16-SOIC (0.154", 3.90mm Width) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 14V ~ 72V | 110kHz | 90% | No | No | - | Current Limit, Soft Start | 0°C ~ 70°C (TA) | Surface Mount |
|
|
LTC1772BES6#TRPBFIC REG CTRLR MULT TOP SOT23-6 |
0 | 6.08 |
RFQ |
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback | 1 | 1 | 2.5V ~ 9.8V | 550kHz | 100% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
LTC3772ETS8#TRMPBFIC REG CTRLR BUCK TSOT23-8 |
204 | 6.08 |
RFQ |
Datasheet |
SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.75V ~ 9.8V | 550kHz | 100% | No | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | Surface Mount |
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