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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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LTC3728LIUH#PBFIC REG CTRLR BUCK 32QFN |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 28V | 260kHz ~ 550kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 32-QFN (5x5) |
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MAX16933ATIR/V+1MHZ, 36V, DUAL BUCK WITH 20UA Q |
0 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | AEC-Q100 | 3.5V ~ 42V | 200kHz ~ 1MHz | Positive | 98.5% | Yes | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good | 28-TQFN (5x5) |
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LTC3872HTS8#TRMPBFIC REG CTRLR BOOST TSOT23-8 |
492 | - |
|
数据表 |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Soft Start | TSOT-23-8 |
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MAX772CSA+IC REG CTRLR BOOST 8SOIC |
198 | - |
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数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 3V ~ 16.5V | 300kHz | Positive | - | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable | 8-SOIC |
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LTC3870EUF-1#PBFIC REG CTRLR BUCK 24QFN |
18 | - |
|
数据表 |
PolyPhase® | 24-WFQFN Exposed Pad | Tube | Active | PWM Signal | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 60V | 500kHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control | 24-QFN (4x4) |
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MAX1954EUB+TIC REG CTRLR BUCK 10UMAX |
2,500 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 5.5V | 300kHz | Positive | 89% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit | 10-uMAX/uSOP |
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ISL78268ARZ-T7AIC REG CTRLR BUCK 24QFN |
220 | - |
|
数据表 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 4.75V ~ 5.5V | 50kHz ~ 1.1MHz | Positive | - | Yes | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Phase Control, Power Good, Soft Start | 24-QFN (4x4) |
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ISL6726AAZ-TIC REG CTRLR MULT TOP 20QSOP |
2,500 | - |
|
数据表 |
- | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Forward Converter, Half-Bridge | 1 | 1 | - | 9V ~ 16V | Up to 1MHz | Positive, Isolation Capable | 80% | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | - | Current Limit, Enable, Soft Start | 20-QSOP |
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LTC3772ETS8#TRPBFIC REG CTRLR BUCK TSOT23-8 |
0 | - |
|
数据表 |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.75V ~ 9.8V | 550kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable | TSOT-23-8 |
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LTC3772BETS8#TRPBFIC REG CTRLR BUCK TSOT23-8 |
0 | - |
|
数据表 |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.75V ~ 9.8V | 200kHz ~ 550kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable | TSOT-23-8 |
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LTC3854IDDB#TRPBFIC REG CTRLR BUCK 12DFN |
0 | - |
|
数据表 |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 38V | 400kHz | Positive | 98% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 12-DFN (3x2) |
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MAX15004DAUE/V+TAUTOMOTIVE BOOST/FLYBACK/SEPIC P |
0 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | AEC-Q100 | 4.5V ~ 40V | 15kHz ~ 500kHz | Positive, Isolation Capable | 50% | No | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-TSSOP |
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UC2856DWTRG4IC REG CTRLR MULT TOP 16SOIC |
0 | - |
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数据表 |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 7V ~ 40V | 200kHz | Positive | 47% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 16-SOIC |
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LTC3854IMSE#TRPBFIC REG CTRLR BUCK 12MSOP |
0 | - |
|
数据表 |
- | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 38V | 400kHz | Positive | 98% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 12-MSOP-EP |
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L6712QIC REG CTRLR BUCK 36VFQFPN |
0 | - |
|
数据表 |
- | 36-VFQFN Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 7.5V ~ 15V | 150kHz | Positive | 80% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control, Phase Control, Power Good | 36-VFQFPN (6x6) |
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MAX8544EEP+TIC REG CTRLR BUCK 20QSOP |
0 | - |
|
数据表 |
- | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 13.2V | 800kHz ~ 1.2MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Power Good, Soft Start | 20-QSOP |
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UCC3585DG4IC REG CTRLR BUCK 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 5.5V | 500kHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-SOIC |
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MIC2194YM-TRIC REG CTRLR BUCK/BUCK-BST 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Buck-Boost | 1 | 1 | - | 2.9V ~ 14V | 400kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 8-SOIC |
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TFS7703HIC REG CTRLR MULT TOP ESIP-16F |
0 | - |
|
数据表 |
HiperTFS™-2 | 16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | Active | Transistor Driver | Step-Up, Step-Down | Flyback, Forward Converter | 2 | 1 | - | Up to 11.5V | 66kHz, 132kHz | Positive, Isolation Capable | 63% | No | - | No | Through Hole | -40°C ~ 150°C (TJ) | - | Enable, Reset | eSIP-16F |
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ISL6558CBZA-TIC REG CTRLR BUCK 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 4 | 4 | - | 4.75V ~ 5.25V | 80kHz ~ 1.5MHz | Positive | 75% | - | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Power Good | 16-SOIC |
