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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX1875EEGPWM STEP-DOWN CONTROLLER |
0 | 3.27 |
RFQ |
Datasheet |
24-SSOP (0.154", 3.90mm Width) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.75V ~ 23V | 100kHz ~ 600kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Reset | -40°C ~ 85°C (TA) | Surface Mount |
|
ISL6843IUZIC REG CTRLR BOOST/FLYBACK 8MSOP |
0 | 3.27 |
RFQ |
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 9V ~ 16V | Up to 2MHz | 96% | Yes | No | - | Current Limit, Frequency Control | -40°C ~ 105°C (TA) | Surface Mount |
|
MAX669EUBPWM STEP-UP CONTROLLER |
0 | 3.27 |
RFQ |
Datasheet |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 1.8V ~ 28V | 100kHz ~ 500kHz | 90% | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C | Surface Mount |
|
UC2823NUC2823 HIGH SPEED PWM CONTROLLER |
0 | 3.30 |
RFQ |
Datasheet |
16-DIP (0.300", 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 80% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | -25°C ~ 85°C (TA) | Through Hole |
|
ISL6744AUZSWITCHING CONTROLLER |
0 | 3.32 |
RFQ |
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | - | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Full-Bridge, Half-Bridge | 1 | 1 | 9V ~ 16V | Up to 1MHz | 99% | Yes | No | - | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | Surface Mount |
|
ISL6527IRZSWITCHING CONTROLLER |
0 | 3.32 |
RFQ |
Datasheet |
16-VQFN Exposed Pad | Tube | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 600kHz | 100% | Yes | No | - | Enable, Phase Control | -40°C ~ 85°C (TA) | Surface Mount |
|
ISL6527IBZSWITCHING CONTROLLER |
0 | 3.32 |
RFQ |
Datasheet |
14-SOIC (0.154", 3.90mm Width) | Tube | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 600kHz | 100% | Yes | No | - | Enable, Phase Control | -40°C ~ 85°C (TA) | Surface Mount |
|
|
ISL6527AIRZSWITCHING CONTROLLER |
0 | 3.32 |
RFQ |
Datasheet |
16-VQFN Exposed Pad | Tube | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 600kHz | 100% | Yes | No | - | Enable, Phase Control | -40°C ~ 85°C (TA) | Surface Mount |
|
MAX746CPEPWM, STEP-DOWN DC-DC CONTROLLER |
0 | 3.32 |
RFQ |
Datasheet |
16-DIP (0.300", 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 15V | 100kHz | 96% (Typ) | No | No | - | Current Limit, Frequency Control, Pulse Skipping, Ramp, Soft Start | 0°C ~ 70°C (TA) | Through Hole |
|
ISL6558CBZASWITCHING CONTROLLER, VOLTAGE-MO |
0 | 3.32 |
RFQ |
Datasheet |
16-SOIC (0.154", 3.90mm Width) | Bulk | - | Active | PWM Signal | Step-Down | Positive | Buck | 4 | 4 | 4.75V ~ 5.25V | 80kHz ~ 1.5MHz | 75% | - | No | - | Enable, Frequency Control, Power Good | 0°C ~ 70°C (TA) | Surface Mount |
|
ISL6247CRZMULTI-PHASE PWM CONTROLLER |
0 | 3.32 |
RFQ |
Datasheet |
40-VFQFN Exposed Pad | Tube | - | Obsolete | - | - | - | - | - | - | 5.5V ~ 25V | - | - | - | - | - | - | - | Surface Mount |
|
|
MAX775CPAINVERTING DC-TO-DC CONTROLLER |
750 | 3.32 |
RFQ |
Datasheet |
8-DIP (0.300", 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Down | Negative | Buck | 1 | 1 | 3V ~ 16.5V | 300kHz | - | No | No | - | Enable | 0°C ~ 70°C (TA) | Through Hole |
|
MAX747CPD+PWM, STEP-DOWN DC-DC CONTROLLER |
794 | 3.33 |
RFQ |
Datasheet |
14-DIP (0.300", 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 15V | 100kHz | 96% | No | No | - | Enable, Soft Start | 0°C ~ 70°C (TA) | Through Hole |
|
MAX1522EUT+TIC REG CTRLR MULT TOP SOT23-6 |
668 | 3.35 |
RFQ |
Datasheet |
SOT-23-6 | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.5V ~ 5.5V | - | 85% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount |
|
MAX1961EEPPWM STEP-DOWN CONTROLLER |
392 | 3.35 |
RFQ |
Datasheet |
20-SSOP (0.154", 3.90mm Width) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.35V ~ 5.5V | 500kHz, 1MHz | 92% | Yes | Yes | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount |
|
L3751PURWIDE 6 V TO 75 V INPUT VOLTAGE S |
0 | 3.36 |
RFQ |
Datasheet |
20-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 6V ~ 75V | 100kHz ~ 1MHz | 99% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync, Tracking | -40°C ~ 125°C (TJ) | Surface Mount, Wettable Flank |
|
UC2527ANUC2527A REGULATING PULSE WIDTH M |
0 | 3.36 |
RFQ |
Datasheet |
16-DIP (0.300", 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 35V | 100Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Through Hole |
|
TPS51218DSCRIC REG CTRLR BUCK 10WSON |
0 | 3.37 |
RFQ |
Datasheet |
10-WFDFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk | D-CAP⢠| Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 6.5V | - | - | Yes | No | - | Enable, Frequency Control, Power Good | -40°C ~ 85°C (TA) | Surface Mount |
|
LM3753SQ/NOPBDUAL SWITCHING CONTROLLER, VOLTA |
0 | 3.38 |
RFQ |
Datasheet |
32-WFQFN Exposed Pad | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 18V | 200kHz ~ 1MHz | 81% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking | -5°C ~ 125°C (TJ) | Surface Mount |
|
MAX775CSAINVERTING DC-TO-DC CONTROLLER |
0 | 3.38 |
RFQ |
Datasheet |
8-SOIC (0.154", 3.90mm Width) | Bulk | - | Active | Transistor Driver | Step-Down | Negative | Buck | 1 | 1 | 3V ~ 16.5V | 300kHz | - | No | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount |
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