图片 | 制造商型号 | 库存情况 | 价格 | 库存 | 数据手册 | 系列 | 封装/外壳 | 包装 | 产品状态 | 输出类型 | 功能 | 输出配置 | 拓扑 | 输出数量 | 输出相位 | 电压 - 供应(Vcc/Vdd) | 频率 - 开关 | 占空比(最大值) | 同步整流器 | 时钟同步 | 串行接口 | 控制特性 | 工作温度 | 等级 | 认证 | 安装类型 | 供应商设备封装 |
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UC3578NIC REG CTRLR BUCK 16DIP |
2,301 | 3.34 |
|
![]() 数据手册 |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 14V ~ 72V | 110kHz | 90% | No | No | - | Current Limit, Soft Start | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
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UC3572DTRIC REG CTRLR FLYBACK 8SOIC |
3,177 | 1.46 |
|
![]() 数据手册 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Negative | Flyback | 1 | 1 | 4.75V ~ 30V | 100kHz | 92% | No | No | - | Current Limit, Ramp | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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ADP1871ACPZ-1.0-R7IC REG CTRLR BUCK 10LFCSP |
3,979 | 1.40 |
|
![]() 数据手册 |
- | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.25V ~ 20V | 1MHz | 45% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
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ADP1871ACPZ-0.3-R7IC REG CTRLR BUCK 10LFCSP |
1,366 | 1.40 |
|
![]() 数据手册 |
- | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.95V ~ 20V | 300kHz | 84% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
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ADP1871ACPZ-0.6-R7IC REG CTRLR BUCK 10LFCSP |
1,893 | 1.40 |
|
![]() 数据手册 |
- | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.95V ~ 20V | 600kHz | 65% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
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LTC1871IMS-1#TRPBFIC REG CTRLR MULT TOP 10MSOP |
4,366 | 4.39 |
|
![]() 数据手册 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | 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 | 10-MSOP |
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MIC2182-5.0YMIC REG CTRLR BUCK 16SOIC |
135 | 3.71 |
|
![]() 数据手册 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 32V | 300kHz | 86% | Yes | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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TPS40130DBTIC REG CTRLR BUCK 30TSSOP |
1,675 | 3.81 |
|
![]() 数据手册 |
- | 30-TFSOP (0.173", 4.40mm Width) | Bulk | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 40V | 100kHz ~ 1.2MHz | 87.5% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
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NCV1034DR2GHV PWM BUCK CONTROLLER |
2,345 | 1.47 |
|
![]() 数据手册 |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | PWM | Step-Down | Positive | Buck | 1 | 1 | 10V ~ 18V | 25kHz ~ 500kHz | 80% | Yes | Yes | - | Soft Start | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-SOIC |
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TPS53632GRSMRSWITCHING CONTROLLERS HALF-BRIDG |
3,526 | 3.91 |
|
- |
D-CAP+™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 3.1V ~ 5.5V | 1MHz | - | - | Yes | I2C | Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control | -10°C ~ 105°C | - | - | Surface Mount | 32-VQFN (4x4) |
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UCC35702DTRIC REG CTRLR MULT TOP 14SOIC |
2,903 | 3.52 |
|
![]() 数据手册 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter | 1 | 1 | 8.8V ~ 15V | 100kHz | 99% | No | Yes | - | Current Limit, Frequency Control, Sequencing, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
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LTC3856EUH#TRPBFIC REG CTRLR BUCK 38QFN |
2,934 | 4.58 |
|
![]() 数据手册 |
PolyPhase® | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-QFN (5x5) |
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LTC3838EUHF-1#TRPBFIC REG CTRLR BUCK 38QFN |
4,964 | 4.58 |
|
![]() 数据手册 |
PolyPhase® | 38-WFQFN Exposed Pad | Tape & Reel (TR) | 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 | 38-QFN (5x7) |
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UCC35702PWIC REG CTRLR MULT TOP 14TSSOP |
3,016 | 4.54 |
|
![]() 数据手册 |
- | 14-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter | 1 | 1 | 8.8V ~ 15V | 100kHz | 99% | No | Yes | - | Current Limit, Frequency Control, Sequencing, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-TSSOP |
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TPS51513RHBTIC REG CTRLR BUCK 32QFN |
250 | 3.96 |
|
![]() 数据手册 |
D-CAP+™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 28V | 250kHz, 300kHz, 350kHz, 500kHz | - | Yes | No | - | Current Limit, Enable, On Time Control, Power Good | -10°C ~ 100°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) |
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TPPM0115DG4IC REG CTRLR BUCK 8SOIC |
150 | 4.18 |
|
![]() 数据手册 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 11.4V ~ 12.6V | 200kHz | - | Yes | No | - | Phase Control, Power Good | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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UCC39422PWTRIC REG CTRLR MULT TOP 20TSSOP |
3,188 | 3.57 |
|
![]() 数据手册 |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 1.8V ~ 8V | 150kHz ~ 1.2MHz | 88% | Yes | Yes | - | Enable, Frequency Control, Low Battery, Reset | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-TSSOP |
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UCC35702PWTRIC REG CTRLR MULT TOP 14TSSOP |
1,893 | 3.57 |
|
![]() 数据手册 |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter | 1 | 1 | 8.8V ~ 15V | 100kHz | 99% | No | Yes | - | Current Limit, Frequency Control, Sequencing, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-TSSOP |
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MIC2182-5.0YSMIC REG CTRLR BUCK 16SSOP |
154 | 3.88 |
|
![]() 数据手册 |
- | 16-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 32V | 300kHz | 86% | Yes | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
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ADP1872ARMZ-0.6-R7IC REG CTRLR BUCK 10MSOP |
2,904 | 1.38 |
|
![]() 数据手册 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.75V ~ 20V | 600kHz | 65% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP |