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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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UCC28C40DGKIC REG CTRLR MULT TOP 8VSSOP |
325 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 6.6V ~ 18V | Up to 1MHz | Positive | 96% | No | - | No | Surface Mount | -40°C ~ 105°C (TJ) | - | Frequency Control | 8-VSSOP |
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UCC38C42DIC OFFLINE CTRLR PWM UVLO 8SOIC |
277 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 9V ~ 18V | Up to 1MHz | Positive | 96% | No | - | No | Surface Mount | 0°C ~ 70°C (TJ) | - | Frequency Control | 8-SOIC |
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ISL6520AIRZSWITCHING CONTROLLER |
3,969 | - |
|
数据表 |
- | 16-VQFN Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 5.5V | 300kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Phase Control | 16-QFN (4x4) |
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UCD7230RGWTIC REG CTRLR BUCK 20VQFN |
232 | - |
|
数据表 |
- | 20-VQFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 15.5V | Up to 2MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable | 20-VQFN (5x5) |
|
MAX8544EEPSTEP-DOWN CONTROLLER |
3,989 | - |
|
数据表 |
- | 20-SSOP (0.154", 3.90mm Width) | Bulk | 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 |
|
RT8810DGQWIC PWM CTRLR BUCK WQFN-24 |
1,500 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 13.2V | 100kHz ~ 1MHz | Positive | 80% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Dead Time, Frequency Control, Phase Control, Power On Reset, Ramp, Soft Start, Tracking | 24-WQFN (4x4) |
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UCC38086DIC REG CTRLR MULT TOPOLOGY 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Half-Bridge, Push-Pull | 2 | 1 | - | 4.1V ~ 15V | 200kHz | Positive | 49% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Frequency Control | 8-SOIC |
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UCD7230ARGWTIC REG CTRLR BUCK 20VQFN |
430 | - |
|
数据表 |
- | 20-VQFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.75V ~ 15.5V | 200kHz ~ 2MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable | 20-VQFN (5x5) |
|
UC2823QTRIC REG CTRLR MULT TOP 20PLCC |
0 | - |
|
数据表 |
- | 20-LCC (J-Lead) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter | 1 | 1 | - | 8.4V ~ 30V | 340kHz ~ 460kHz | Positive | 80% | No | - | No | Surface Mount | -25°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 20-PLCC (9x9) |
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TPS40020PWPRIC REG CTRLR BUCK 16HTSSOP |
0 | - |
|
数据表 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.25V ~ 5.5V | 100kHz ~ 1MHz | Positive | 95% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 16-HTSSOP |
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MCP1631T-E/MLIC REG CTRLR SEPIC 20QFN |
4,645 | - |
|
数据表 |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Sepic | 1 | 1 | - | 3V ~ 5.5V | - | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Ramp | 20-QFN (4x4) |
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HIP6014CBBUCK PWM CONTROLLER |
1,487 | - |
|
数据表 |
- | 20-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 10.8V ~ 13.2V | 200kHz, 50kHz ~ 1MHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control, Phase Control, Power Good, Slew Control, Soft Start | 20-SOIC |
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HIP6014CB-TBUCK PWM CONTROLLER |
1,000 | - |
|
数据表 |
- | 20-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 10.8V ~ 13.2V | 200kHz, 50kHz ~ 1MHz | Positive | 100% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Frequency Control, Phase Control, Power Good, Slew Control, Soft Start | 20-SOIC |
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MPQ4214GU-AEC1-ZIC REG BUCK-BOOST |
0 | - |
|
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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TPS40490MHRHDRIC REG CTRLR BUCK 28QFN |
0 | - |
|
数据表 |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 6V ~ 60V | 100kHz ~ 5.4MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start | 28-VQFN (5x5) |
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LTC1267CGIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | 28-SSOP |
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LTC1267CG-ADJIC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | 28-SSOP |
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LTC1267CG-ADJ5IC REG CTRLR BUCK 28SSOP |
0 | - |
|
数据表 |
- | 28-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | 28-SSOP |
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MAX16930AGLR/VY+2MHZ, 36V, DUAL BUCK WITH PREBOO |
0 | - |
|
数据表 |
- | 40-VFQFN Exposed Pad | Tube | Obsolete | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 3 | 2 | AEC-Q100 | 3.5V ~ 42V | 1MHz ~ 2.2MHz | Positive | 95% | Yes | Automotive | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good | 40-QFN (6x6) |
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LTC7818JUJ#TRPBFBUCK/BUCK/BOOST SYNC CTL, 40V, 3 |
0 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 1 | - | 4.5V ~ 40V | 100kHz ~ 3MHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | - | 40-QFN (6x6) |
