Photo | Mfr. Part # | Stock | 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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UC1527AJUC1527A REGULATING PULSE WIDTH M |
3256 | QRF |
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- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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LM3489MM/NOPBLM3489 HYSTERETIC PFET BUCK CONT |
2477 | QRF |
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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 | Up to 1MHz | 100% | No | No | - | Current Limit, Enable | -40°C ~ 125°C (TJ) | Surface Mount |
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LM5117QPMH/NOPBLM5117-Q1 AUTOMOTIVE GRADE 5.5-6 |
2617 | QRF |
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20-PowerTSSOP (0.173, 4.40mm Width) | Bulk | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5.5V ~ 65V | 200kHz, 480kHz | - | Yes | No | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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UCC38C45PUCC38C45 BICMOS LOW-POWER CURREN |
3652 | QRF |
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8-DIP (0.300, 7.62mm) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 7.6V ~ 18V | Up to 1MHz | 48% | No | No | - | Frequency Control | 0°C ~ 70°C (TJ) | Through Hole |
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LM5642MTC/NOPBLM5642 4.5-36V, CURRENT MODE DUA |
2412 | QRF |
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- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ISL8843AMUZSWITCHING REGULATOR, CURRENT-MOD |
3105 | QRF |
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8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 9V ~ 30V | Up to 2MHz | 96% | No | No | - | Current Limit, Frequency Control | -55°C ~ 125°C (TJ) | Surface Mount |
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LM25037QMTSWITCHING CONTROLLER, VOLTAGE-MO |
2287 | QRF |
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- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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LM25088QMH-2/NOPBLM25088-Q1 AUTOMOTIVE GRADE 4.5- |
2120 | QRF |
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16-PowerTSSOP (0.173, 4.40mm Width) | Bulk | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 42V | 50kHz ~ 1MHz | - | No | Yes | - | Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LM5022MMX/NOPBLM5022 6-60V WIDE VIN, CURRENT M |
3739 | QRF |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 1 | 1 | 6V ~ 60V | 200kHz ~ 990kHz | 95% | No | Yes | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LM3478MMX/NOPBLM3478 2.97~40V WIDE INPUT RANGE |
2336 | QRF |
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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 | - | Enable, Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC1773EMS#PBFSYNCHRONOUS STEP-DOWN DC/DC CONT |
2463 | QRF |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.65V ~ 8.5V | 550kHz | 100% | Yes | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3890MPUH-2#PBF60V LOW IQ, DUAL, 2-PHASE SYNCHR |
3309 | QRF |
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32-WFQFN Exposed Pad | Bulk | PolyPhase® | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, SEPIC | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount |
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LM5085MY/NOPBLM5085 4.5-75V WIDE VIN, CONSTAN |
3153 | QRF |
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8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad | Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 75V | Up to 1MHz | 100% | No | No | - | Current Limit, Enable, On Time Control | -40°C ~ 125°C (TJ) | Surface Mount |
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UC3845ADG4UC3845A CURRENT MODE PWM CONTROL |
3837 | QRF |
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14-SOIC (0.154, 3.90mm Width) | Bulk | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Buck, Flyback, Forward | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | Surface Mount |
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UCC3808AD-2UCC3808A-2 LOW-POWER CURRENT-MOD |
3727 | QRF |
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8-SOIC (0.154, 3.90mm Width) | Bulk | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Push-Pull | 2 | 1 | 4.1V ~ 15V | 194kHz | 49% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | Surface Mount |
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UC2525AJUC2525AM REGULATING PULSE WIDTH |
3123 | QRF |
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- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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LM25117QPSQE/NOPBLM25117-Q1 AUTOMOTIVE GRADE 4.5- |
2434 | QRF |
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24-WFQFN Exposed Pad | Bulk | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 42V | Up to 750kHz | - | Yes | No | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LM5009MMX/NOPBLM5009 9.5-95V WIDE VIN, 150MA C |
2800 | QRF |
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- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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LM25088QMH-1/NOPBLM25088-Q1 AUTOMOTIVE GRADE 4.5- |
2697 | QRF |
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16-PowerTSSOP (0.173, 4.40mm Width) | Bulk | Automotive, AEC-Q100 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 42V | 50kHz ~ 1MHz | - | No | Yes | - | Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LM25116MH/NOPBLM25116 6-42V WIDE VIN, CURRENT |
3087 | QRF |
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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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