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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LTC3851AIUD#TRPBFIC REG CTRLR BUCK 16QFN |
2042 | QRF |
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16-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 235kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3851AIMSE#TRPBFIC REG CTRLR BUCK 16MSOP |
3180 | QRF |
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16-TFSOP (0.118, 3.00mm Width) Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 235kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3851AIMSE-1#TRPBFIC REG CTRLR BUCK 16MSOP |
3776 | QRF |
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16-TFSOP (0.118, 3.00mm Width) Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 235kHz ~ 750kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3851IGN#TRPBFIC REG CTRLR BUCK 16SSOP |
3338 | QRF |
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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 ~ 38V | 250kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3805IDD#PBFIC REG CTRLR FLYBACK 10DFN |
3361 | QRF |
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10-WFDFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 3.95V ~ 9.5V | 70kHz ~ 700kHz | 80% | No | Yes | - | Enable, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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UCC2580DTR-1IC REG CTRLR FWRD CONV 16SOIC |
2793 | QRF |
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16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Forward Converter | 2 | 1 | 8.5V ~ 16V | 400kHz | 66% | No | No | - | Enable, Ramp, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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UCC2580DTR-3IC REG CTRLR FWRD CONV 16SOIC |
3880 | QRF |
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16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive or Negative | Forward Converter | 2 | 1 | 8.5V ~ 16V | 400kHz | 66% | No | No | - | Enable, Ramp, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LT3740EDHC#TRPBFIC REG CTRLR BUCK 16-DFN |
3022 | QRF |
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16-WFDFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.2V ~ 22V | 300kHz | - | Yes | No | - | Current Limit, Enable, Power Good | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3852EUDD#TRPBFIC REG CTRLR BUCK 24QFN |
3470 | QRF |
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24-WFQFN Exposed Pad | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 235kHz ~ 750kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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UCC38086PIC REG CTRLR MULT TOPOLOGY 8DIP |
2282 | QRF |
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8-DIP (0.300, 7.62mm) | Bulk,Tube | - | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Half-Bridge, Push-Pull | 2 | 1 | 4.1V ~ 15V | 200kHz | 49% | Yes | No | - | Current Limit, Frequency Control | 0°C ~ 70°C (TA) | Through Hole |
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ISL6558CRZIC REG CTRLR BUCK 20QFN |
3002 | QRF |
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20-VQFN Exposed Pad | Tube | - | 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 |
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ISL6558CRZ-TIC REG CTRLR BUCK 20QFN |
2165 | QRF |
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20-VQFN Exposed Pad | Tape & Reel (TR) | - | 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 |
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TPS53128PWRIC REG CTRLR BUCK 24TSSOP |
2000 | QRF |
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24-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk | D-CAP2™ | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5V ~ 24V | 350kHz | - | Yes | No | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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TPS53128RGERIC REG CTRLR BUCK 24VQFN |
3000 | QRF |
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24-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk | D-CAP2™ | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5V ~ 24V | 350kHz | - | Yes | No | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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TPS53129RGERIC REG CTRLR BUCK 24VQFN |
3000 | QRF |
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24-VFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk | D-CAP2™ | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5V ~ 24V | 700kHz | - | Yes | No | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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ISL68201IRZIC REG CTRLR BUCK PMBUS 24QFN |
3818 | QRF |
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24-VFQFN Exposed Pad | Tube | Rapid Robust Ripple Regulator™ (R4) | Active | PWM Signal | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 24V | 300kHz ~ 1.5MHz | - | No | No | I²C, PMBus, SMBus | Enable, Power Good | -40°C ~ 85°C (TA) | Surface Mount |
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UCC2893PWIC REG CTRLR MULT TOP 16TSSOP |
2594 | QRF |
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16-TSSOP (0.173, 4.40mm Width) | Bulk,Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 8.5V ~ 16V | 250kHz | 70% | No | Yes | - | Current Limit, Enable, On Time Control, Ramp, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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TL1454ACDIC REG CTRLR MULT TOP 16SOIC |
7212 | QRF |
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16-SOIC (0.154, 3.90mm Width) | Bulk,Tube | - | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback | 2 | 1 | 3.6V ~ 20V | 50kHz ~ 2MHz | 100% | Yes | No | - | Dead Time Control, Frequency Control | -20°C ~ 85°C (TA) | Surface Mount |
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LTC3801BES6#TRPBFIC REG CTRLR BUCK TSOT23-6 |
3516 | QRF |
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SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.4V ~ 9.8V | 550kHz | 100% | No | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | Surface Mount |
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MAX772CSA+TIC REG CTRLR BOOST 8SOIC |
3797 | QRF |
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8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 3V ~ 16.5V | 300kHz | - | No | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount |
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