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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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LM3743MM-300IC REG CTRLR BUCK 10MSOP |
0 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 5.5V | 300kHz | Positive | 91% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Soft Start, Tracking | 10-VSSOP |
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LTC3703IG-5#PBFIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.1V ~ 15V | 100kHz ~ 600kHz | Positive | 93% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start | 28-SSOP |
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LM5030SDIC REG CTRLR MULT TOPOLOGY 10SON |
0 | - |
|
数据表 |
- | 10-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 14V ~ 90V | 200kHz, 600kHz | Positive, Isolation Capable | 50% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Frequency Control, Soft Start | 10-WSON (4x4) |
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KTB1095EYAA-TESYNCHRONOUS FLYBACK CONTROLLER W |
1,000 | - |
|
数据表 |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 5V ~ 80V | 100kHz ~ 700kHz | Positive, Isolation Capable | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Soft Start | 16-SOP |
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UC2846NG4IC REG CTRLR MULT TOPOLOGY 16DIP |
0 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 6.95V ~ 40V | 500kHz | Positive | 50% | Yes | - | Yes | Through Hole | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-PDIP |
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MAX16990ATCD/VY+T36V BOOST 1 MHZ IN UMAX OR TQFN |
2,500 | - |
|
数据表 |
- | 12-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 1 | 1 | AEC-Q100 | 4.5V ~ 36V | 220kHz ~ 1MHz | Positive | 93% | No | Automotive | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good | 12-TQFN-SW (3x3) |
|
MPQ4214GU-12-AEC1-Z40V, SYNCHRONOUS BUCK-BOOST CONT |
4,879 | - |
|
数据表 |
- | 27-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 2 | AEC-Q100 | 5V ~ 40V | 200kHz, 300kHz, 400kHz, 600kHz | Positive | - | Yes | Automotive | No | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | I2C | Current Limit, Dead Time Control, Dimming, Enable, Power Good, Slew Control, Soft Start | 27-QFN (5x5) |
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LTC3862HGN-1#PBFIC REG CTRLR BOOST/SEPIC 24SSOP |
0 | - |
|
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 ~ 150°C (TJ) | - | Enable, Frequency Control, Phase Control, Soft Start | 24-SSOP |
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LTC3862HGN-2#PBFIC REG CTRLR BOOST/SEPIC 24SSOP |
0 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 2 | 2 | - | 5.5V ~ 36V | 75kHz ~ 500kHz | Positive | 96% | No | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Enable, Frequency Control, Phase Control, Soft Start | 24-SSOP |
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MAX16990ATEF/V+36V BOOST, 1 MHZ, IN UMAX OR TQF |
1,000 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 1 | 1 | AEC-Q100 | 4.5V ~ 36V | 100kHz ~ 1MHz | Positive | 93% | No | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good | 16-TQFN (3x3) |
|
MAX16992ATEF/V+36V BOOST, 2 MHZ, IN UMAX OR TQF |
1,000 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, SEPIC | 1 | 1 | AEC-Q100 | 4.5V ~ 36V | 1MHz ~ 2.5MHz | Positive | 85% | No | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good | 16-TQFN (3x3) |
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LM5119PSQX/NOPBIC REG CTRLR BUCK 32WQFN |
4,275 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 5.5V ~ 65V | 50kHz ~ 750kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Ramp, Soft Start | 32-WQFN (5x5) |
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MAX16933CATIS/VY+2.2MHZ, 36V, DUAL BUCK |
0 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tray | 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-EP (5x5) |
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LTC3737EGN#PBFIC REG CTRLR BUCK 24SSOP |
0 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 2.75V ~ 9.8V | 300kHz ~ 750kHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Power Good, Soft Start, Tracking | 24-SSOP |
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LTC3858IUFD-1#PBFIC REG CTRLR BUCK 28QFN |
0 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 38V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start | 28-QFN (4x5) |
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LTC3727LXEG-1#PBFIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.209", 5.30mm Width) | 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 | 28-SSOP |
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UC3846NG4IC REG CTRLR MULT TOPOLOGY 16DIP |
0 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull | 2 | 1 | - | 6.95V ~ 40V | 500kHz | Positive | 50% | Yes | - | Yes | Through Hole | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-PDIP |
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TPS40060PWPG4IC REG CTRLR BUCK 16HTSSOP |
0 | - |
|
数据表 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 10V ~ 55V | Up to 1MHz | Positive | 98% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Soft Start | 16-HTSSOP |
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LTC3874EUF-1#PBFIC REG CTRLR BUCK 24QFN |
52 | - |
|
数据表 |
PolyPhase® | 24-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 38V | 250kHz ~ 1MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control | 24-QFN (4x4) |
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MAX5069CAUE+IC REG CTRLR FWRD CONV 16TSSOP |
0 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Forward Converter | 1 | 1 | - | 10.8V ~ 24V | 25kHz ~ 1.25MHz | Positive, Isolation Capable | 100% | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Enable, Frequency Control | 16-TSSOP-EP |
