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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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UCD7230PWPIC REG CTRLR BUCK 20HTSSOP |
0 | - |
|
数据表 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Not For New Designs | 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-HTSSOP |
|
ISL6406IV-TSWITCHING CONTROLLER |
2,500 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.97V ~ 3.63V | 100kHz ~ 715kHz | Positive | 96% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Phase Control | 16-TSSOP |
|
LM5041SD/NOPBIC REG CTRLR MULT TOP 16WSON |
0 | - |
|
数据表 |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Half-Bridge, Push-Pull | 1 | 1 | - | 15V ~ 90V | 200kHz, 600kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control, Soft Start | 16-WSON (5x5) |
|
MAX773CSD+TIC REG CTRLR BOOST 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 3V ~ 16.5V | 300kHz | Positive | - | No | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Low Battery | 14-SOIC |
|
LM5039MHX/NOPBIC REG CTRLR HALF-BRIDGE 20TSSOP |
0 | - |
|
数据表 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Half-Bridge | 1 | 1 | - | 13V ~ 105V | 200kHz, 500kHz | Positive, Isolation Capable | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control, Ramp, Soft Start | 20-HTSSOP |
|
UC2856NG4IC 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 | - | 7V ~ 40V | 200kHz | Positive | 47% | Yes | - | Yes | Through Hole | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 16-PDIP |
|
LTC3868EUFD-1#TRPBFIC REG CTRLR BUCK 28QFN |
0 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 24V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Power Good, Soft Start | 28-QFN (4x5) |
|
LTC1700EMS#TRPBFIC REG CTRLR BOOST 10MSOP |
0 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 0.9V ~ 6V | 530kHz | Positive | 88% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 10-MSOP |
|
TFS7706HIC REG CTRLR MULT TOPOLOGY 7ESIP |
0 | - |
|
数据表 |
HiperTFS™-2 | 16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | Active | Transistor Driver | Step-Up, Step-Down | Flyback, Forward Converter | 2 | 1 | - | Up to 11.5V | 66kHz, 132kHz | Positive, Isolation Capable | 63% | No | - | No | Through Hole | -40°C ~ 150°C (TJ) | - | Enable, Reset | eSIP-16F |
|
LTC3864HDE#TRPBFIC REG CTRLR BUCK 12DFN |
0 | - |
|
数据表 |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 60V | 50kHz ~ 850kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 12-DFN (4x3) |
|
LTC3864HMSE#TRPBFIC REG CTRLR BUCK 12MSOP |
0 | - |
|
数据表 |
- | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 60V | 50kHz ~ 850kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 12-MSOP-EP |
|
LTC3863HMSE#TRPBFIC REG CTRLR BUCK 12MSOP |
0 | - |
|
数据表 |
- | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 60V | 50kHz ~ 850kHz | Positive or Negative | - | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start | 12-MSOP-EP |
|
LTC3863HDE#TRPBFIC REG CTRLR BUCK 12DFN |
0 | - |
|
数据表 |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 60V | 50kHz ~ 850kHz | Positive or Negative | - | No | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start | 12-DFN (4x3) |
|
NCP81232MNTXGIC REG CTRLR BUCK 40QFN |
0 | - |
|
数据表 |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 4 | 4 | - | 4.5V ~ 20V | 200kHz ~ 1.2MHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 100°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 40-QFN (5x5) |
|
|
UCC35702DTRG4IC REG CTRLR MULT TOP 14SOIC |
0 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter | 1 | 1 | - | 8.8V ~ 15V | 100kHz | Positive, Isolation Capable | 99% | No | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Frequency Control, Sequencing, Soft Start | 14-SOIC |
|
|
TPS40197RGYRIC REG CTRLR BUCK 16QFN |
0 | - |
|
数据表 |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 14V | 520kHz | Positive | 85% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good | 16-VQFN (4x3.5) |
|
MCP19118T-E/MJIC REG CTRLR BUCK PMBUS 24QFN |
0 | - |
|
数据表 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 4.5V ~ 40V | 100kHz ~ 1.6MHz | Positive | - | Yes | Automotive | No | Surface Mount | -40°C ~ 125°C (TJ) | I2C, PMBus, SMBus | Phase Control | 24-QFN (4x4) |
|
LTC3808EDE#TRPBFIC REG CTRLR BUCK 14-DFN |
0 | - |
|
数据表 |
- | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.75V ~ 9.8V | 250kHz ~ 750kHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 14-DFN (4x3) |
|
LT1245IS8#TRPBFIC REG CTRLR BUCK 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 8.2V ~ 25V | 500kHz | Positive, Isolation Capable | 48% | No | - | No | Surface Mount | -40°C ~ 100°C (TA) | - | Frequency Control | 8-SO |
|
ISL6406CVZ-TSWITCHING CONTROLLER |
2,500 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.97V ~ 3.63V | 100kHz ~ 715kHz | Positive | 96% | Yes | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start, Sync | 16-TSSOP |
