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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LTC1775CS#PBFIC REG CTRLR BUCK/BCK-BST 16SOIC |
2074 | 12.91 |
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Datasheet |
16-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | 1 | 1 | 4V ~ 36V | 150kHz | 99% | Yes | Yes | - | Enable, Soft Start | 0°C ~ 70°C (TA) | Surface Mount | |
LTC3835IUFD#PBFIC REG CTRLR BUCK 20QFN |
393 | 11.42 |
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Datasheet |
20-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 36V | 250kHz ~ 530kHz | 99.4% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | |
LTC7821EUH#PBFIC REG CTRLR BUCK HYBRID 32QFN |
163 | 13.80 |
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Datasheet |
32-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 2 | 10V ~ 72V | 200kHz ~ 1.5MHz | 40% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | |
LT1683IG#PBFIC REG CTRLR PUSH-PULL 20SSOP |
2692 | 16.52 |
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Datasheet |
20-SSOP (0.209, 5.30mm Width) | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive and Negative | Push-Pull | 1 | 1 | 7.3V ~ 20V | 250kHz | 46% | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | |
ADP1829ACPZ-R7IC REG CTRLR BUCK 32LFCSP |
2173 | 6.86 |
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Datasheet |
32-WFQFN Exposed Pad, CSP | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 20V | 300kHz, 600kHz | 93% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | |
LTC3851AEMSE#PBFIC REG CTRLR BUCK 16MSOP |
2539 | 5.87 |
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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 | 235kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | |
LTC3851EMSE#PBFIC REG CTRLR BUCK 16MSOP |
1050 | 5.87 |
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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 ~ 85°C (TA) | Surface Mount | |
LTC3879EMSE#PBFIC REG CTRLR BUCK 16MSOP |
218 | 6.01 |
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Datasheet |
16-TFSOP (0.118, 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 4V ~ 38V | - | - | Yes | No | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | |
LTC3851IUD#PBFIC REG CTRLR BUCK 16QFN |
311 | 6.60 |
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Datasheet |
16-WFQFN 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 | |
LTC3870EUFD#PBFIC REG CTRLR BUCK 28QFN |
171 | 7.16 |
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Datasheet |
28-WFQFN Exposed Pad | Tube | PolyPhase® | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 60V | 500kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount | |
LTC3863IMSE#PBFIC REG CTRLR BUCK 12MSOP |
773 | 7.42 |
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Datasheet |
12-TSSOP (0.118, 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 3.5V ~ 60V | 50kHz ~ 850kHz | - | No | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | |
LTC7804HMSE#PBFLOW IQ SYNCH BOOST CONTROLLER |
104 | 7.44 |
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Datasheet |
16-TFSOP (0.118, 3.00mm Width) Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | No | - | - | -40°C ~ 150°C (TJ) | Surface Mount | |
LTC3874EUFD#PBFIC REG CTRLR BUCK 28QFN |
177 | 7.49 |
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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 | |
LTC3851AHMSE#PBFIC REG CTRLR BUCK 16MSOP |
170 | 6.84 |
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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 | 235kHz ~ 750kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 150°C (TJ) | Surface Mount | |
LT8603IUJ#PBFIC REG BUCK ADJ QUAD 40QFN |
2069 | 9.79 |
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Datasheet |
40-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 4 | 2 | 3V ~ 42V | 250kHz ~ 2.2MHz | - | Yes | Yes | - | Current Limit, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | |
LT1241CS8#PBFIC REG CTRLR BUCK 8SOIC |
396 | 7.64 |
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Datasheet |
8-SOIC (0.154, 3.90mm Width) | 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) | Surface Mount | |
LTC1771IS8#PBFIC REG CTRLR BUCK 8SOIC |
690 | 8.73 |
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Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.8V ~ 18V | - | 100% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | |
LTC3823IUH#PBFIC REG CTRLR BUCK 32QFN |
286 | 8.91 |
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Datasheet |
32-WFQFN Exposed Pad | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 36V | - | 90% | Yes | No | - | Enable, On Time Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | |
LTC1871IMS-1#PBFIC REG CTRLR MULT TOP 10MSOP |
3807 | 9.23 |
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Datasheet |
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tube | - | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, SEPIC | 1 | 1 | 2.5V ~ 36V | 50kHz ~ 1MHz | 92% | No | Yes | - | Enable, Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount | |
LTC3832EGN#PBFIC REG CTRLR BUCK/BOOST 16SSOP |
194 | 9.38 |
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Datasheet |
16-SSOP (0.154, 3.90mm Width) | Tube | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 8V | 300kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |