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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LTC3787HGN#PBFIC REG CTRLR BOOST 28SSOP |
130 | 11.42 |
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![]() Datasheet |
28-SSOP (0.154, 3.90mm Width) | Tube | PolyPhase® | Active | Transistor Driver | Step-Up | Positive | Boost | 2 | 2 | 4.5V ~ 38V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
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LTC3857IUH#PBFIC REG CTRLR BUCK 32QFN |
114 | 11.42 |
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![]() Datasheet |
32-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 38V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99.4% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC7817IUHF#WPBF40V, 8UA IQ, 3MHZ, TRPLE BCKBST |
104 | 11.53 |
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38-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 3 | 2 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount |
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AD9561JRPULSE WIDTH MODULATOR |
1569 | 11.61 |
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28-SOIC (0.295, 7.50mm Width) | Bulk | - | Active | PWM | - | Positive | - | 1 | 1 | 5V | - | - | No | Yes | - | - | 0°C ~ 70°C | Surface Mount |
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LTC7812HUH#PBFIC REG CTRLR BUCK/BOOST 32QFN |
207 | 12.20 |
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![]() Datasheet |
32-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 2 | 1 | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 96%, 99% | No | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 150°C (TJ) | Surface Mount |
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LTC1266IS#PBFIC REG CTRLR BUCK 16SOIC |
125 | 12.22 |
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16-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 18V | Up to 400kHz | 100% | Yes | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3896IFE#PBFIC REG CTRLR BUCK-BOOST 38TSSOP |
110 | 14.05 |
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![]() Datasheet |
38-TFSOP (0.173, 4.40mm Width) 31 Leads, Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Negative | Buck-Boost | 1 | 1 | 4V ~ 140V | 50kHz ~ 900kHz | 99% | No | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LT3791HFE-1#PBFIC REG CTRLR BUCK-BOOST 38TSSOP |
1604 | 14.58 |
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38-TFSOP (0.173, 4.40mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 2 | 4.7V ~ 60V | 200kHz ~ 700kHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount |
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LTC1159CG#PBFIC REG CTRLR BUCK 20SSOP |
132 | 14.94 |
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20-SSOP (0.209, 5.30mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 4V ~ 40V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Surface Mount |
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LTC1629CG#PBFIC REG CTRLR BUCK 28SSOP |
141 | 16.58 |
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![]() Datasheet |
28-SSOP (0.209, 5.30mm Width) | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | 220kHz | 99.5% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start | 0°C ~ 85°C (TA) | Surface Mount |
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LTC3871ILXE#PBFIC REG CTRLR BCK/BST SYN 48LQFP |
240 | 16.92 |
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48-LQFP Exposed Pad | Tray | PolyPhase® | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 2 | Programmable | 1.2V ~ 100V | 60kHz ~ 460kHz | 98% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TA) | Surface Mount |
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LTC1629EG-6#PBFIC REG CTRLR BUCK 28SSOP |
221 | 15.87 |
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![]() Datasheet |
28-SSOP (0.209, 5.30mm Width) | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | 220kHz | 99.5% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC1629IG-PG#PBFIC REG CTRLR BUCK 28SSOP |
141 | 19.97 |
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![]() Datasheet |
28-SSOP (0.209, 5.30mm Width) | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | 220kHz | 99.5% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LT8708HLWE-1#PBF80V SYNCHRONOUS 4-SWITCH BUCK-BO |
151 | 20.46 |
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64-LQFP Exposed Pad | Tray | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 2 | 2.8V ~ 80V | 100kHz ~ 400kHz | 80% | Yes | Yes | - | Enable | -40°C ~ 150°C (TJ) | Surface Mount |
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LTC7883AY#PBFQUAD CHANNEL PSM |
111 | 20.50 |
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99-FBGA | Tray | - | Active | PWM | Step-Down | Positive | Buck | 4 | 4 | 4.5V ~ 13.8V | 250kHz ~ 2.5MHz | - | Yes | Yes | I²C, PMBus | Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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ADP1873ARMZ-0.3-R7IC REG CTRLR BUCK 10MSOP |
2792 | 2.81 |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.75V ~ 20V | 300kHz | 84% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount |
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ADP1871ARMZ-0.3-R7IC REG CTRLR BUCK 10MSOP |
17223 | 2.86 |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.95V ~ 20V | 300kHz | 84% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount | |
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ADP1870ARMZ-0.6-R7IC REG CTRLR BUCK 10MSOP |
3901 | 3.76 |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.95V ~ 20V | 600kHz | 65% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount | |
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ADP1870ARMZ-1.0-R7IC REG CTRLR BUCK 10MSOP |
3845 | 3.76 |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.25V ~ 20V | 1MHz | 45% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount | |
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LT1245CN8#PBFIC REG CTRLR BUCK 8DIP |
3274 | 6.58 |
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![]() Datasheet |
8-DIP (0.300, 7.62mm) | Tube | - | Active | Transistor Driver | Step-Down | Positive, Isolation Capable | Buck | 1 | 1 | 8.2V ~ 25V | 500kHz | 48% | No | No | - | Frequency Control | 0°C ~ 100°C (TJ) | Through Hole |
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