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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CS51031YD8GIC REG CTRLR BUCK 8SOIC |
556 | 0.54 |
|
![]() 数据手册 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.3V ~ 20V | 200kHz | 83.3% | No | No | - | Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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CS5151GN16SWITCHING CONTROLLER |
1,000 | 0.54 |
|
![]() 数据手册 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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CS5421GD16DUAL SWITCHING CONTROLLER |
672 | 0.58 |
|
![]() 数据手册 |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 7.8V ~ 16V | 150kHz ~ 750kHz | 1 | Yes | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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CS5422GDWFR24IC REG CTRLR BUCK 24SOIC |
1,313 | 0.60 |
|
![]() 数据手册 |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 7.8V ~ 16V | 150kHz ~ 600kHz | 100% | Yes | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 24-SOIC |
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MIC38C43-1BMCURRENT-MODE PWM CONTROLLER |
652 | 0.61 |
|
![]() 数据手册 |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 7.6V ~ 20V | 500kHz | 96% | Yes | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
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UC2842BD1IC REG CTRLR BST FLYBK ISO 8SOIC |
1,589 | 0.89 |
|
![]() 数据手册 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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NCP1230AP65SWITCHING CONTROLLER |
1,000 | 0.66 |
|
![]() 数据手册 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TL594IDIC REG CTRLR MULT TOP 16SOIC |
4,855 | 0.80 |
|
![]() 数据手册 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 40V | 1kHz ~ 300kHz | 97% | No | No | - | Dead Time Control, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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MIC38HC43BNCURRENT-MODE PWM CONTROLLER |
501 | 0.68 |
|
![]() 数据手册 |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 7.6V ~ 20V | - | 96% | Yes | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-DIP |
|
CS51021AEDR16IC REG CTRLR MULT TOP 16SOIC |
3,005 | 0.70 |
|
![]() 数据手册 |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter, Push-Pull | 1 | 1 | 7.7V ~ 20V | 1MHz | - | No | Yes | - | Current Limit, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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UC2842BNIC REG CTRLR BST FLYBK ISO 8-DIP |
102 | 1.03 |
|
![]() 数据手册 |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -25°C ~ 85°C (TA) | - | - | Through Hole | 8-Mini DIP |
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MIC2169YMMIC REG CTRLR BUCK 10MSOP |
3,080 | 0.78 |
|
![]() 数据手册 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 14.5V | 500kHz | 92% | Yes | No | - | Current Limit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP |
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UC3845BVDIC REG CTRLR BOOST/FLYBK 14SOIC |
1,259 | 0.46 |
|
![]() 数据手册 |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | -40°C ~ 105°C (TA) | - | - | Surface Mount | 14-SOIC |
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UCC3803D/81102LOW-PWR BICMOS CUR-MODE PWM |
650 | 0.72 |
|
![]() 数据手册 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PM8804TRPWM PEAK CURRENT MODE CONTROLLER |
809 | 1.34 |
|
![]() 数据手册 |
* | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 16-VFQFPN (3x3) |
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MIC2164YMMIC REG CTRLR BUCK 10MSOP |
4,050 | 1.12 |
|
![]() 数据手册 |
Hyper Speed Control® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 28V | 300kHz | 87% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP |
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E-L6919ETRIC REG CTRLR BUCK 28SOIC |
973 | 2.31 |
|
![]() 数据手册 |
- | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 7.5V ~ 15V | 150kHz | 80% | Yes | No | - | Frequency Control, Phase Control, Power Good | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 28-SO |
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LM2744MTC/NOPBIC REG CTRLR BUCK 14TSSOP |
2,681 | 1.37 |
|
![]() 数据手册 |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 6V | 50kHz ~ 1MHz | 80% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-TSSOP |
|
UCC3813PW-2IC OFFLINE SW MULT TOP 8TSSOP |
2,925 | 1.73 |
|
![]() 数据手册 |
- | 8-TSSOP (0.173", 4.40mm Width) | Tube | Active | - | - | - | Boost, Buck, Flyback, Forward | - | - | 8.3V ~ 12V | 1MHz | - | - | - | - | Frequency Control | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-TSSOP |
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E-L5991ADIC REG CTRLR FLYBACK 16SOIC |
1,780 | 1.70 |
|
![]() 数据手册 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 7.6V ~ 20V | Up to 1MHz | 93% | Yes | No | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-SO |