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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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LTC1772BIS6#TRMPBFIC REG CTRLR MULT TOP TSOT23-6 |
500 | - |
|
数据表 |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback | 1 | 1 | - | 2.5V ~ 9.8V | 550kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | TSOT-23-6 |
|
LT1245CN8#PBFIC REG CTRLR BUCK 8DIP |
174 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8.2V ~ 25V | 500kHz | Positive, Isolation Capable | 48% | No | - | No | Through Hole | 0°C ~ 100°C (TJ) | - | Frequency Control | 8-PDIP |
|
MAX773CPD+IC REG CTRLR BOOST 14DIP |
113 | - |
|
数据表 |
- | 14-DIP (0.300", 7.62mm) | Tube | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 3V ~ 16.5V | 300kHz | Positive | - | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Enable, Low Battery | 14-PDIP |
|
MIC38HC43-1BMIC REG CTRLR MULT TOP 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 20V | - | Positive, Isolation Capable | 96% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 14-SOIC |
|
MAX771CPA+IC REG CTRLR BOOST 8DIP |
137 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Tube | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 3V ~ 16.5V | 300kHz | Positive | - | No | - | No | Through Hole | 0°C ~ 70°C (TA) | - | Enable | 8-PDIP |
|
MAX20028ATJA/VY+IC REG |
0 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tube | Active | PWM | Step-Down | Buck | 3 | - | AEC-Q100 | 3.5 ~ 36V | 350kHz ~ 2.1MHz | Positive | 97.2% | Yes | Automotive | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | - | Enable | 32-WETQFN (5x5) |
|
MIC38HC45-1BMIC REG CTRLR MULT TOP 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 20V | - | Positive, Isolation Capable | 50% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 14-SOIC |
|
LT1619EMS8#TRPBFIC REG CTRLR MULT TOPOLOGY 8MSOP |
1,442 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Cuk, Flyback, SEPIC | 1 | 1 | - | 1.9V ~ 18V | 300kHz | Positive, Isolation Capable | 92% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 8-MSOP |
|
UCD7230ARGWRIC REG CTRLR BUCK 20VQFN |
0 | - |
|
数据表 |
- | 20-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 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) |
|
|
CS51221ED16IC REG CTRLR FWRD CONV 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Forward Converter | 1 | 1 | - | 3.8V ~ 15V | 1MHz | Positive, Isolation Capable | 85% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control, Ramp, Soft Start | 16-SOIC |
|
MAX5061AUE+IC REG CTRLR BUCK 16TSSOP |
33 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.75V ~ 28V | 125kHz ~ 1.5MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good | 16-TSSOP-EP |
|
|
LT3757AIDD#TRPBFIC REG CTRLR MULT TOPOLOGY 10DFN |
1,109 | - |
|
数据表 |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, SEPIC | 1 | 1 | - | 2.9V ~ 40V | 100kHz ~ 1MHz | Positive and Negative | - | No | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Soft Start | 10-DFN (3x3) |
|
TPS53124PWRIC REG CTRLR BUCK 28TSSOP |
0 | - |
|
数据表 |
D-CAP™ | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 4.5V ~ 24V | - | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 28-TSSOP |
|
|
TPS40195RGYTG4IC REG CTRLR BUCK 16VQFN |
0 | - |
|
数据表 |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 20V | 100kHz ~ 600kHz | Positive | 85% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 16-VQFN (4x3.5) |
|
LTC3851AHMSE#PBFIC REG CTRLR BUCK 16MSOP |
329 | - |
|
数据表 |
- | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 38V | 235kHz ~ 750kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | 16-MSOP-EP |
|
LTC7803HMSE#PBFLOW IQ SYNCHRONOUS BUCK CONTROLL |
180 | - |
|
数据表 |
- | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 40V | 100kHz ~ 3MHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | Enable, Frequency Control, Phase Control | 16-MSOP-EP |
|
UC2524DWIC REG CTRLR MULT TOP 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8V ~ 40V | 300kHz | Positive | 45% | No | - | No | Surface Mount | -25°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Ramp | 16-SOIC |
|
LTC1772ES6#TRPBFIC REG CTRLR MULT TOP SOT23-6 |
1,671 | - |
|
数据表 |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback | 1 | 1 | - | 2.5V ~ 9.8V | 550kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | TSOT-23-6 |
|
LTC1772ES6#TRMPBFIC REG CTRLR MULT TOP SOT23-6 |
500 | - |
|
数据表 |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback | 1 | 1 | - | 2.5V ~ 9.8V | 550kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | TSOT-23-6 |
|
MAX8576EUB+IC REG CTRLR BUCK 10UMAX |
196 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 28V | 200kHz ~ 500kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Soft Start | 10-uMAX/uSOP |
