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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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LM3489MMIC REG CTRLR BUCK 8VSSOP |
562 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 4.5V ~ 35V | Up to 1MHz | Positive | 100% | No | Automotive | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable | 8-VSSOP |
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UC3825QTRIC REG CTRLR MULT TOP 20PLCC |
0 | - |
|
数据表 |
- | 20-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8.4V ~ 30V | 340kHz ~ 460kHz | Positive | 85% | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 20-PLCC (9x9) |
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MAX1523EUT-TMAX1523 SIMPLE BOOST CONTROLLER |
3,270 | - |
|
数据表 |
- | SOT-23-6 | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 2.5V ~ 5.5V | - | Positive | 90% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | SOT-23-6 |
|
MAX1522EUT-TMAX1522 SIMPLE BOOST CONTROLLER |
2,364 | - |
|
数据表 |
- | SOT-23-6 | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 2.5V ~ 5.5V | - | Positive | 90% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | SOT-23-6 |
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UC3584NSWITCHING CONTROLLER, VOLTAGE-MO |
775 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MCP1631VHV-500E/STIC REG CTRLR SEPIC 20TSSOP |
589 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Sepic | 1 | 1 | - | 3.5V ~ 16V | - | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Ramp | 20-TSSOP |
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MCP1631VHV-330E/STIC REG CTRLR SEPIC 20TSSOP |
567 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Sepic | 1 | 1 | - | 3.5V ~ 16V | - | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Ramp | 20-TSSOP |
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LTC3736EGN-1#TRPBFIC REG CTRLR BUCK 24SSOP |
0 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 2.75V ~ 9.8V | 300kHz ~ 750kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 24-SSOP |
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MAX15002ATL+TIC REG CTRLR BUCK 40TQFN |
0 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 5.5V ~ 23V | 200kHz ~ 2.2MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Sequencing, Tracking | 40-TQFN (6x6) |
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LT8390EUFD#WTRPBF60V SYNC 4-SWITCH BUCK-BOOST CNT |
0 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 1 | - | 4V ~ 60V | 190kHz ~ 630kHz | Positive | 95% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | 28-QFN (4x5) |
|
LM2743MTC-NSSWITCHING CONTROLLER, VOLTAGE-MO |
18,158 | - |
|
数据表 |
- | 14-TSSOP (0.173", 4.40mm Width) | Bulk | Active | 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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LM2657MTCX/NOPBIC REG CTRLR BUCK 28TSSOP |
0 | - |
|
数据表 |
- | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 28V | 200kHz ~ 500kHz | Positive | 70% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-TSSOP |
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LM2743MTCIC REG CTRLR BUCK 14TSSOP |
0 | - |
|
数据表 |
- | 14-TSSOP (0.173", 4.40mm Width) | Bulk | 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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LTC3721EGN-1#TRPBFIC REG CTRLR PUSH-PULL 16SSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Push-Pull | 2 | 2 | - | Up to 10V | Up to 1MHz | Positive, Isolation Capable | 50% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Soft Start | 16-SSOP |
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RAA228227GNP#HA0DIGITAL DUAL OUTPUT, 16-PHASE PW |
0 | - |
|
数据表 |
- | 60-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM | - | - | 2 | 16 | - | - | Up to 2MHz | Positive | - | No | - | No | Surface Mount | - | AVSBus, PMBus | Enable | 60-QFN (7x7) |
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LTC1628CG-PG#TRPBFIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 3.5V ~ 30V | 220kHz | Positive | 99.4% | Yes | - | No | Surface Mount | 0°C ~ 85°C (TA) | - | Enable, Frequency Control, Power Good, Soft Start | 16-SSOP |
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BD9011KV-E2IC REG CTRLR BUCK 48VQFP |
0 | - |
|
数据表 |
- | 48-LQFP | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.9V ~ 30V | 300kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | - | Enable, Frequency Control, Soft Start | 48-VQFPC (7x7) |
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MAX1541ETL+TIC REG CTRLR BUCK 40TQFN |
0 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 2V ~ 28V | 170kHz ~ 620kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation | 40-TQFN (6x6) |
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LTC1649CS#TRPBFIC REG CTRLR BUCK 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.7V ~ 5V | 200kHz | Positive | 93% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Soft Start | 16-SO |
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LTC3709EUH#TRPBFIC REG CTRLR BUCK 32QFN |
0 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 2 | - | 3.9V ~ 37V | - | Positive | 90% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start, Tracking | 32-QFN (5x5) |
