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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LM34937QPSQX/NOPBPROTOTYPE |
0 | 0.00 |
RFQ |
24-WFQFN Exposed Pad | Bulk | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 42V | 50kHz ~ 650kHz | - | Yes | Yes | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | |
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LM2743Q1MTCX/S7002689PROTOTYPE |
0 | 0.00 |
RFQ |
14-TSSOP (0.173", 4.40mm Width) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 1V ~ 16V | 50kHz ~ 1MHz | 80% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | |
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LM3489QMMX/S7002106PROTOTYPE |
0 | 0.00 |
RFQ |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 35V | 1MHz | 100% | No | No | - | Current Limit, Enable | -40°C ~ 125°C (TA) | Surface Mount | |
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LM27402SQX/S7002580PROTOTYPE |
0 | 0.00 |
RFQ |
16-WQFN Exposed Pad | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 20V | 200kHz ~ 1.2MHz | 95% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C | Surface Mount, Wettable Flank | |
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UCC1800JLOW-POWER BICMOS CURRENT-MODE PW |
0 | 0.00 |
RFQ |
8-CDIP (0.300", 7.62mm) | Tube | UCC280x | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 6.9V ~ 11V | Up to 1MHz | 100% | No | Yes | - | Frequency Control, Soft Start | -55°C ~ 125°C (TA) | Through Hole | |
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UC2525AJREGULATING PULSE WIDTH MODULATOR |
0 | 0.00 |
RFQ |
Datasheet |
16-CDIP (0.300", 7.62mm) | Tube | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 35V | 100Hz ~ 500kHz | 49% | Yes | Yes | - | Dead Time Control, Frequency Control, Ramp, Soft Start | -25°C ~ 85°C (TA) | Through Hole |
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8551501VAREGULATING PULSE WIDTH MODULATOR |
0 | 0.00 |
RFQ |
Datasheet |
18-CDIP (0.300", 7.62mm) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive and Negative | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 35V | 1Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Reset, Soft Start | -55°C ~ 125°C (TA) | Through Hole |
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UC2526AJREGULATING PULSE WIDTH MODULATOR |
0 | 0.00 |
RFQ |
Datasheet |
18-CDIP (0.300", 7.62mm) | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 4.5V ~ 35V, 8V ~ 35V | 1Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Reset, Soft Start | -25°C ~ 85°C (TA) | Through Hole |
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LM3481QDGSRHAPROTOTYPE |
0 | 0.00 |
RFQ |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.97V ~ 48V | 100kHz ~ 1MHz | 85% | No | Yes | - | Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | |
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LM25116MHX/J7002046PROTOTYPE |
0 | 0.00 |
RFQ |
20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 6V ~ 42V | 50kHz ~ 1MHz | - | Yes | Yes | - | Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | |
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TL494IN-P2PROTOTYPE |
0 | 0.00 |
RFQ |
16-DIP (0.300", 7.62mm) | Bulk | - | Active | 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 | |
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TL5001AMFKBPWM CONTROLLER WITH WIDE INPUT R |
0 | 0.00 |
RFQ |
Datasheet |
20-CLCC | Tube | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Boost, Buck, Flyback | 1 | 1 | 3.6V ~ 40V | 20kHz ~ 500kHz | 100% | No | No | - | Dead Time Control, Frequency Control, Ramp, Soft Start | -55°C ~ 125°C (TA) | Surface Mount |
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UC2524AJADVANCED REGULATING PULSE WIDTH |
0 | 0.00 |
RFQ |
16-CDIP (0.300", 7.62mm) | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 40V | 500kHz | 45% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | Through Hole | |
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LM3150MHX/J7002527PROTOTYPE |
0 | 0.00 |
RFQ |
14-PowerTSSOP (0.173", 4.40mm Width) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 6V ~ 42V | Up to 1MHz | - | Yes | No | - | Current Limit, Enable, On Time Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | |
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UCC1804J883BLOW-POWER BICMOS CURRENT-MODE PW |
0 | 0.00 |
RFQ |
Datasheet |
8-CDIP (0.300", 7.62mm) | Tube | UCC280x | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 8.3V ~ 12V | 46kHz | 49% | No | No | - | Current Limit, Dead Time Control, Soft Start | -55°C ~ 125°C | Through Hole |
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UCC1800J883BLOW-POWER BICMOS CURRENT-MODE PW |
0 | 0.00 |
RFQ |
Datasheet |
8-CDIP (0.300", 7.62mm) | Tube | UCC280x | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 6.9V ~ 11V | Up to 1MHz | 100% | No | Yes | - | Frequency Control, Soft Start | -55°C ~ 125°C (TA) | Through Hole |
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LM3478QMMX/S7002552PROTOTYPE |
0 | 0.00 |
RFQ |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.97V ~ 40V | 100kHz ~ 1MHz | 100% | No | No | - | Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount | |
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LM3478MM/J7001199PROTOTYPE |
0 | 0.00 |
RFQ |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.97V ~ 40V | 100kHz ~ 1MHz | 100% | No | No | - | Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount | |
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LM5020MMX-1/S1PROTOTYPE |
0 | 0.00 |
RFQ |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 8V ~ 15V | 200kHz ~ 630kHz | 80% | No | Yes | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | |
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UCC1806L883BLOW POWER, DUAL OUTPUT, CURRENT |
0 | 0.00 |
RFQ |
Datasheet |
20-CLCC | Tube | - | Active | PWM | Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward | 2 | 1 | 8V ~ 14.5V | 47kHz | 50% | Yes | Yes | - | Current Limit, Enable, Frequency Control | -55°C ~ 125°C (TJ) | Surface Mount |
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