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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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LTC3772BETS8#TRMPBFIC 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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LTC3772BEDDB#TRMPBFIC REG CTRLR BUCK 8DFN |
0 | - |
|
数据表 |
- | 8-WFDFN Exposed Pad | 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 | 8-DFN (3x2) |
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LTC3772EDDB#TRPBFIC REG CTRLR BUCK 8DFN |
0 | - |
|
数据表 |
- | 8-WFDFN Exposed Pad | 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 | 8-DFN (3x2) |
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LTC3772BEDDB#TRPBFIC REG CTRLR BUCK 8DFN |
0 | - |
|
数据表 |
- | 8-WFDFN Exposed Pad | 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 | 8-DFN (3x2) |
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LTC3727LXEUH-1#PBFIC REG CTRLR BUCK 32QFN |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 28V | 255kHz ~ 530kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 32-QFN (5x5) |
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MAX20034ATIR/VY+T36V DUAL HV CONTROLLER WITH LOW |
2,500 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | AEC-Q100 | 3.5V ~ 36V | 220kHz ~ 2.2MHz | Positive | 99% | Yes | Automotive | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C | - | Current Limit, Enable | 28-TQFN (5x5) |
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LTC1435CG#PBFIC REG CTRLR BUCK 16SSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Soft Start | 16-SSOP |
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LT3782AIUFD#PBFIC REG CTRLR BOOST 28QFN |
0 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up | Boost | 2 | 2 | - | 6V ~ 40V | 154kHz ~ 465kHz | Positive | 94% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Reset, Soft Start | 28-QFN (4x5) |
|
RT8848AGQWIC PWM CTRLR BUCK WQFN-40 |
1,485 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 1 | 8 | - | 2.8V ~ 24V | 300kHz | Positive | - | Yes | - | No | Surface Mount | -10°C ~ 105°C | I2C | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start | 40-WQFN (5x5) |
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ISL81401AFRZ40V 4-SW SYNCH BUCK-BOOST PWM |
928 | - |
|
数据表 |
- | 32-VFQFN Exposed Pad | Tube | Active | PWM Signal | Step-Up/Step-Down | Buck-Boost | 1 | 2 | - | 4.5V ~ 40V | 90kHz ~ 650kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TA) | - | Current Limit, Enable, Power Good | 32-QFN (5x5) |
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LTC3775IUD#TRPBFIC REG CTRLR BUCK 16QFN |
2,500 | - |
|
数据表 |
PolyPhase® | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 38V | 250kHz ~ 1MHz | Positive | 90% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-QFN (3x3) |
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MAX1541ETL+IC REG CTRLR BUCK 40TQFN |
0 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tube | 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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LTC3728LIGN-1#PBFIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 35V | 260kHz ~ 550kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 28-SSOP |
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LTC3860IUH#PBFIC REG CTRLR BUCK 32QFN |
73 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | Tube | Active | PWM Signal | Step-Down | Buck | 2 | 2 | - | 3V ~ 5.5V | 250kHz ~ 1.25MHz | Positive | 91.5% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | 32-QFN (5x5) |
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TPS40428RHARIC REG CTRLR BUCK PMBUS 40VQFN |
2,445 | - |
|
数据表 |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 20V | 200kHz ~ 1.5MHz | Positive | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | PMBus | Frequency Control, Phase Control, Power Good | 40-VQFN (6x6) |
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UC3827DW-1IC REG CTRLR MULT TOP 24SOIC |
4,673 | - |
|
数据表 |
- | 24-SOIC (0.295", 7.50mm Width) | Bulk | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Full-Bridge, Push-Pull | 3 | 1 | - | 7.6V ~ 20V | 220kHz | Positive | 91% | Yes | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control, Ramp, Soft Start | 24-SOIC |
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MAX25206ATPB/VY+HV 80V BUCK CONTROLLER |
285 | - |
|
数据表 |
- | 20-WFQFN Exposed Pad | Tray | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 60V | 220kHz ~ 2.2MHz | Positive | 97% | Yes | - | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 20-SWTQFN (4x4) |
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LT3782EUFD#PBFIC REG CTRLR BOOST 28QFN |
0 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up | Boost | 2 | 2 | - | 6V ~ 40V | 154kHz ~ 465kHz | Positive | 94% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Reset, Soft Start | 28-QFN (4x5) |
|
MAX17557ATP+T4.5V TO 60V, EXTERNAL FET CONTRO |
2,083 | - |
|
数据表 |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 60V | 100kHz ~ 2.2MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C | - | Enable | 20-TQFN (4x4) |
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LT8316IF#PBF560VIN MICROPOWER, ISOLATED NO-O |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width), 15 Leads | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Boost, Buck, Flyback | 1 | 1 | - | 16V ~ 560V | 3.5kHz ~ 140kHz | Positive, Isolation Capable | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Soft Start | 20-TSSOP |
