写真: | メーカー部品番号 | 在庫状況 | 価格 | 数量 | データシート | 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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RT8241EZQWIC REG CTRLR BUCK 12WQFN Richtek USA Inc. |
2,466 | - |
RFQ |
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12-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Current Limit, Enable, Phase Control, Power Good | -40°C ~ 85°C (TA) | Surface Mount |
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RT8807BGQWIC REG CTRLR BUCK 24WQFN Richtek USA Inc. |
3,748 | - |
RFQ |
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24-WFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 10.8V ~ 13.2V | 500kHz | 75% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount |
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RT9612BGSIC REG CTRLR BUCK 8SOP Richtek USA Inc. |
3,343 | - |
RFQ |
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8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Discontinued at Mosen | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 13.5V | 500kHz | - | Yes | No | - | Phase Control | -40°C ~ 85°C (TA) | Surface Mount |
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L6738AIC REG CTRLR BUCK 16VFQFPN STMicroelectronics |
3,468 | - |
RFQ |
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16-VFQFN Exposed Pad | Tube | - | Discontinued at Mosen | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V ~ 12V | 200kHz | 100% | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount |
|
NCV8852DR2GIC REG CTRLR BUCK 8SOIC onsemi |
3,314 | - |
RFQ |
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8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | Automotive, AEC-Q100 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.1V ~ 40V | 100kHz ~ 500kHz | 93% | No | Yes | - | Enable, Frequency Control | -40°C ~ 150°C (TJ) | Surface Mount |
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ZL6105ALAFTR5546IC REG CTRLR BUCK PMBUS 36QFN Renesas Electronics America Inc |
2,165 | - |
RFQ |
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36-VFQFN Exposed Pad | Tray | Digital-DC™ | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 5V | 200kHz ~ 1.4MHz | 95% | Yes | Yes | I²C, PMBus, SMBus | Current Limit, Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount |
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NCV887000D1R2GIC REG CTRLR BOOST/FLYBACK 8SOIC onsemi |
2,883 | - |
RFQ |
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8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback | 1 | 1 | 3.2V ~ 40V | 50kHz | 93% | No | Yes | - | Current Limit, Enable | -40°C ~ 150°C (TJ) | Surface Mount |
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IFX80471SKVXUMA1IC REG CTRLR BUCK 14DSO Infineon Technologies |
9,580 | - |
RFQ |
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14-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V ~ 60V | 360kHz | 100% | Yes | Yes | - | Enable, Reset | -40°C ~ 125°C (TJ) | Surface Mount |
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IFX80471SKV50XUMA1IC REG CTRLR BUCK 14DSO Infineon Technologies |
5,000 | - |
RFQ |
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14-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V ~ 60V | 360kHz | 100% | Yes | Yes | - | Enable, Reset | -40°C ~ 125°C (TJ) | Surface Mount |
|
LM3489MMXIC REG CTRLR BUCK 8VSSOP Texas Instruments |
3,920 | - |
RFQ |
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8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR) | Automotive, AEC-Q100 | Obsolete | 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 |
|
LM3743MMX-1000IC REG CTRLR BUCK 10MSOP Texas Instruments |
2,952 | - |
RFQ |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR) | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 5.5V | 300kHz | 76% | Yes | No | - | Current Limit, Enable, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LM3743MMX-300IC REG CTRLR BUCK 10MSOP Texas Instruments |
2,998 | - |
RFQ |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR) | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 5.5V | 300kHz | 91% | Yes | No | - | Current Limit, Enable, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LM5020MMX-1IC REG CTRLR FLYBACK 10MSOP Texas Instruments |
2,136 | - |
RFQ |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR) | - | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Flyback | 1 | 1 | 8V ~ 15V | 200kHz ~ 630kHz | 80% | No | Yes | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount |
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LM2747MTCXIC REG CTRLR BUCK 14TSSOP Texas Instruments |
3,684 | - |
RFQ |
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14-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 6V | 50kHz ~ 1MHz | 86% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount |
|
LM3475MFIC REG CTRLR BUCK SOT23-5 Texas Instruments |
2,013 | - |
RFQ |
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SC-74A, SOT-753 | Tape & Reel (TR),Cut Tape (CT) | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.7V ~ 10V | - | 100% | No | No | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount |
|
LM3475MFXIC REG CTRLR BUCK SOT23-5 Texas Instruments |
3,013 | - |
RFQ |
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SC-74A, SOT-753 | Tape & Reel (TR),Cut Tape (CT) | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.7V ~ 10V | - | 100% | No | No | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount |
|
LM3477AMMIC REG CTRLR BUCK/BCK-BST 8VSSOP Texas Instruments |
3,027 | - |
RFQ |
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8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck, Buck-Boost | 1 | 1 | 2.97V ~ 35V | 500kHz | 93% | No | No | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount |
|
LM3477MMIC REG CTRLR BUCK/BCK-BST 8VSSOP Texas Instruments |
2,095 | - |
RFQ |
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8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck, Buck-Boost | 1 | 1 | 2.97V ~ 35V | 500kHz | 93% | No | No | - | Enable | -40°C ~ 125°C (TJ) | Surface Mount |
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SI9110DY-T1-E3IC REG CTRLR MULT TOP 14SOIC Vishay Siliconix |
3,393 | - |
RFQ |
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14-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Cuk, Flyback, Forward Converter, Push-Pull | 1 | 1 | 9.5V ~ 13.5V | 40kHz ~ 1MHz | - | No | No | - | Enable, Reset | -40°C ~ 85°C (TA) | Surface Mount |
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MB39A214APFT-G-JNERE1IC REG CTRLR BUCK 24TSSOP Kaga FEI America, Inc. |
2,682 | - |
RFQ |
![]() データシート |
24-TFSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 6V ~ 28V | 310kHz, 620kHz, 1MHz | - | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start | -30°C ~ 85°C (TA) | Surface Mount |