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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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MAX20048ATGB/VY+TIC 40V BUCK BOOST CONTR 24TQFN |
4,227 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM | Step-Up/Step-Down | Buck-Boost | 1 | 1 | AEC-Q100 | 2V ~ 40V | 220kHz ~ 2.2MHz | Positive | - | Yes | Automotive | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C | - | - | 24-SWTQFN (4x4) |
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LTC3812EFE-5#PBFIC REG CTRLR BUCK 16TSSOP |
1,731 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.35V ~ 14V | - | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Power Good, Soft Start | 16-TSSOP-EP |
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LTC3807HFE#PBFIC REG CTRLR BUCK 20TSSOP |
76 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 38V | 50kHz ~ 900kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | 20-TSSOP-EP |
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LTC1147CS8-3.3#PBFIC REG CTRLR BUCK 8SOIC |
99 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 14V | - | Positive | 100% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable | 8-SO |
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TPS51117RGYTG4IC REG CTRLR BUCK 14-QFN |
0 | - |
|
数据表 |
D-CAP™ | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 5.5V | - | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, On Time Control, Power Good | 14-VQFN (3.5x3.5) |
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LT3837IFE#PBFIC REG CTRLR FLYBACK 16TSSOP |
322 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 4.5V ~ 20V | 100kHz | Positive, Isolation Capable | 88% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, On Time Control | 16-TSSOP-EP |
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LTC3769IUF#TRPBFIC REG CTRLR BOOST/SEPIC 24QFN |
6,910 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 1 | 1 | - | 4.5V ~ 60V | 105kHz ~ 760kHz | Positive | 96% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 24-QFN (4x4) |
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FAN5029MPXIC REG CTRLR BUCK 40MLP |
0 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM Signal | Step-Down | Buck | 5 | 5 | - | - | 1MHz | Positive | - | - | - | No | Surface Mount | 0°C ~ 85°C (TA) | - | Current Limit, Enable, Soft Start | 40-MLP (6x6) |
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LTC3862EUH#PBFIC REG CTRLR BOOST/SEPIC 24QFN |
718 | - |
|
数据表 |
- | 24-WQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 2 | 2 | - | 4V ~ 36V | 75kHz ~ 500kHz | Positive | 96% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start | 24-QFN (5x5) |
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TL3843D-8IC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 7.6V ~ 30V | Up to 500kHz | Positive | 97% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control | 8-SOIC |
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LTC3862EGN-1#PBFIC REG CTRLR BOOST/SEPIC 24SSOP |
105 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 2 | 2 | - | 8.5V ~ 36V | 75kHz ~ 500kHz | Positive | 96% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start | 24-SSOP |
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MIC2164CYMMIC REG CTRLR BUCK 10MSOP |
0 | - |
|
数据表 |
Hyper Speed Control® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 28V | 270kHz | Positive | 87% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 10-MSOP |
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MIC2164CYMM-TRIC REG CTRLR BUCK 10MSOP |
0 | - |
|
数据表 |
Hyper Speed Control® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 28V | 270kHz | Positive | 87% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 10-MSOP |
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UC3525ADWTRG4IC REG CTRLR MULT TOP 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8V ~ 35V | 100Hz ~ 400kHz | Positive | 49% | Yes | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Soft Start | 16-SOIC |
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TPS40040DRBTG4IC REG CTRLR BUCK 8SON |
0 | - |
|
数据表 |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.25V ~ 5.5V | 300kHz | Positive | 95% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 8-SON (3x3) |
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TPS40041DRBTG4IC REG CTRLR BUCK 8SON |
0 | - |
|
数据表 |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.25V ~ 5.5V | 600kHz | Positive | 95% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 8-SON (3x3) |
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TL5001IPG4IC REG CTRLR BUCK/BST/FLYBK 8DIP |
0 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback | 1 | 1 | - | 3.6V ~ 40V | 20kHz ~ 500kHz | Positive | 100% | No | - | No | Through Hole | -40°C ~ 85°C (TA) | - | Dead Time Control, Frequency Control | 8-PDIP |
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LTC3862EUH-1#PBFIC REG CTRLR BOOST/SEPIC 24QFN |
20 | - |
|
数据表 |
- | 24-WQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 2 | 2 | - | 8.5V ~ 36V | 75kHz ~ 500kHz | Positive | 96% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start | 24-QFN (5x5) |
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TPS53119RGTRTPS53119RGTR |
0 | - |
|
数据表 |
D-CAP+™, Eco-Mode™ | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 25V | 200kHz ~ 1.07MHz | Positive | 90% | Yes | - | No | Surface Mount | -20°C ~ 85°C (TA) | - | Enable, Soft Start | 16-VQFN (3x3) |
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LTC3890EGN-1#PBFIC REG CTRLR BUCK 28SSOP |
2,411 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 28-SSOP |
