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DC-DC 开关控制器
| 图片 | 厂商料号 | 库存情况 | 价格 | 数量 | 数据表 | 系列 | 封装/外壳 | 包装 | 产品状态 | 输出类型 | 功能 | 拓扑 | 输出数量 | 输出相位 | 认证 | 电压 - 供应(Vcc/Vdd) | 频率 - 开关 | 输出配置 | 占空比(最大值) | 同步整流器 | 等级 | 时钟同步 | 安装类型 | 工作温度 | 串行接口 | 控制特性 | 供应商设备封装 |
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MCP1630-E/MCIC REG CTRLR MULT TOPOLOGY 8DFN |
0 | - |
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数据表 |
- | 8-VFDFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Buck-Boost, Flyback, SEPIC | 1 | 1 | - | 3V ~ 5.5V | - | Positive, Isolation Capable | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 8-DFN (2x3) |
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MCP1630V-E/MCIC REG CTRLR MULT TOPOLOGY 8DFN |
0 | - |
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数据表 |
- | 8-VFDFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Buck-Boost, Flyback, SEPIC | 1 | 1 | - | 3V ~ 5.5V | - | Positive, Isolation Capable | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 8-DFN (2x3) |
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TPS40210DGQRG4IC REG CTRLR MULT TOP 10MSOP |
0 | - |
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数据表 |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 4.5V ~ 52V | 35kHz ~ 1MHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 10-HVSSOP |
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A6727IC REG CTRLR BUCK 8SOIC |
0 | - |
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数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 4.1V ~ 13.2V | 300kHz | Positive | 80% | Yes | Automotive | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Enable, Phase Control | 8-SOIC |
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LM2742MTCIC REG CTRLR BUCK 14TSSOP |
0 | - |
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数据表 |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 5.5V | 50kHz ~ 2MHz | Positive | 90% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 14-TSSOP |
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LM2744MTCIC REG CTRLR BUCK 14TSSOP |
0 | - |
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数据表 |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 6V | 50kHz ~ 1MHz | Positive | 80% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 14-TSSOP |
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UCC25705DGKTRG4IC REG CTRLR MULT TOP 8VSSOP |
0 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 8.2V ~ 15V | 1MHz | Positive, Isolation Capable | 93% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit | 8-VSSOP |
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UCC25705DTRIC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 8.2V ~ 15V | 1MHz | Positive, Isolation Capable | 93% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit | 8-SOIC |
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IRU3039CHTRIC REG CTRLR BUCK/BOOST 20MLPQ |
0 | - |
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数据表 |
- | 20-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 1 | 1 | - | 4.4V ~ 25V | 400kHz | Positive | 88% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control, Soft Start | 20-MLPQ (5x5) |
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LTC3897EUHF#PBFIC REG CTRLR BUCK BOOST 38QFN |
130 | - |
|
数据表 |
- | 38-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up | Boost | 2 | 2 | - | 4.5V ~ 65V | 75kHz ~ 850kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Frequency Control, Overcurrent, Ramping | 38-QFN (5x7) |
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MIC38HC43BM-TRIC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
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数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 20V | - | Positive, Isolation Capable | 96% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 8-SOIC |
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LTC3731IUH#PBFIC REG CTRLR BUCK 32QFN |
63 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 3 | 3 | - | 3.8V ~ 7V | 225kHz ~ 680kHz | Positive | 98.5% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Phase Control, Power Good, Soft Start | 32-QFN (5x5) |
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MIC38HC45BM-TRIC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 20V | - | Positive, Isolation Capable | 50% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 8-SOIC |
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LT1681ISW#PBFIC SYNCHRONOUS FWRD CTRLR 20SOIC |
293 | - |
|
数据表 |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | -40°C ~ 85°C | - | - | 20-SO |
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MP9928GL-P4V-60V INPUT, CURRENT MODE,SYNCH |
0 | - |
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数据表 |
- | 20-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 60V | 100kHz ~ 1MHz | Positive | 99.5% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Phase Control, Power Good, Soft Start | 20-QFN (3x4) |
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LTC3895HFE#TRPBFIC REG CTRLR BUCK 38TSSOP |
4,227 | - |
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数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 140V | 50kHz ~ 900kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | 38-TSSOP-EP |
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MP2918GF-P4V-40V INPUT, CURRENT MODE SYNCH |
0 | - |
|
数据表 |
MP | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 40V | 100kHz ~ 1MHz | Positive | 99.5% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start | 20-TSSOP-EP |
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LTC3899IFE#PBFIC REG CTRLR BCK/BCK-BST 38TSSOP |
218 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck, Buck-Boost | 3 | 2 | - | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start, Tracking | 38-TSSOP-EP |
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L6732TRIC REG CTRLR BUCK 16TSSOP |
0 | - |
|
数据表 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 14V | 250kHz, 500kHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Phase Control, Power Good, Soft Start | 16-HTSSOP |
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LTC1922EG-1#PBFIC REG CTRLR FULL-BRIDGE 20SSOP |
31 | - |
|
数据表 |
- | 20-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Full-Bridge | 1 | 1 | - | 3.8V ~ 10.3V | Up to 1MHz | Positive, Isolation Capable | 99% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Ramp, Soft Start | 20-SSOP |
