图片 | 型号 | 库存 | 价格 | 数量 | 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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LTC3822EDD-1#PBFIC REG CTRLR BUCK 12DFN |
103 | 5.98 |
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![]() Datasheet |
12-WFDFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.75V ~ 4.5V | 300kHz, 550kHz, 750kHz | 99% | Yes | Yes | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3785EUF#TRPBFIC REG CTRLR BUCK-BOOST 24QFN |
9918 | 10.75 |
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![]() Datasheet |
24-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 1 | 2.7V ~ 10V | 100kHz ~ 1MHz | 99% | Yes | No | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3855IUJ#TRPBFIC REG CTRLR BUCK 40QFN |
2000 | 10.85 |
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![]() Datasheet |
40-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 95% | 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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LTC3851IMSE#PBFIC REG CTRLR BUCK 16MSOP |
198 | 6.60 |
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![]() Datasheet |
16-TFSOP (0.118, 3.00mm Width) Exposed Pad | Tube | - | 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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LTC3874IUFD#PBFIC REG CTRLR BUCK 28QFN |
146 | 8.05 |
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![]() Datasheet |
28-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 1MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3866EFE#PBFIC REG CTRLR BUCK 24TSSOP |
120 | 9.01 |
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![]() Datasheet |
24-TSSOP (0.173, 4.40mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 38V | 250kHz ~ 770kHz | - | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3838EUHF-1#PBFIC REG CTRLR BUCK 38QFN |
123 | 9.61 |
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![]() Datasheet |
38-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 200kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3862EGN-2#PBFIC REG CTRLR BOOST/SEPIC 24SSOP |
123 | 9.97 |
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![]() Datasheet |
24-SSOP (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5V ~ 36V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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LTC3862IUH-1#PBFIC REG CTRLR BOOST/SEPIC 24QFN |
149 | 11.20 |
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![]() Datasheet |
24-WQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 8.5V ~ 36V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LTC3787IGN#PBFIC REG CTRLR BOOST 28SSOP |
440 | 12.06 |
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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 ~ 125°C (TJ) | Surface Mount |
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LTC1149CS-5#PBFIC REG CTRLR BUCK 16SOIC |
148 | 12.91 |
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![]() Datasheet |
16-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | Up to 48V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Surface Mount |
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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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![]() Datasheet |
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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![]() Datasheet |
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 |
立即咨询 |
![]() Datasheet |
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 |
立即咨询 |
![]() 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 |
立即咨询 |
![]() Datasheet |
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 |
立即咨询 |
![]() Datasheet |
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 |