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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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TPS43337QDAPRQ1IC REG CTRLR BUCK/BOOST 38HTSSOP |
0 | - |
|
数据表 |
- | 38-PowerTSSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 3 | 2 | AEC-Q100 | 4V ~ 40V | 150kHz ~ 600kHz | Positive | 90%, 98.75% | Yes | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 38-HTSSOP |
|
LTC1439CG#PBFIC REG CTRLR BUCK 36SSOP |
0 | - |
|
数据表 |
- | 36-SSOP (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Power on Reset, Soft Start | 36-SSOP |
|
LTC3857IGN-1#PBFIC REG CTRLR BUCK 28SSOP |
15 | - |
|
数据表 |
PolyPhase® | 28-SSOP (0.154", 3.90mm Width) | 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, Tracking | 28-SSOP |
|
MAX1715EEI+TIC REG CTRLR BUCK 28QSOP |
2,500 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 4.5V ~ 5.5V | 200kHz, 300kHz, 420kHz, 540kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, On Time Control, Power Good | 28-QSOP |
|
LTC1539CGW#PBFIC REG CTRLR BUCK 36SSOP |
0 | - |
|
数据表 |
- | 36-BSOP (0.295", 7.50mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Power on Reset, Soft Start | 36-SSOP |
|
LTC1439CGW#PBFIC REG CTRLR BUCK 36SSOP |
0 | - |
|
数据表 |
- | 36-BSOP (0.295", 7.50mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 1 | - | 3.5V ~ 30V | Up to 400kHz | Positive | 99% | Yes | - | No | Surface Mount | 0°C ~ 70°C (TA) | - | Enable, Power on Reset, Soft Start | 36-SSOP |
|
TPS53681RSBRTPS53681RSBR |
0 | - |
|
数据表 |
D-CAP+™ | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Buck | 2 | 8 | - | 4.5V ~ 17V | 300kHz ~ 1MHz | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | PMBus | Current Limit, Enable | 40-WQFN (5x5) |
|
|
TPS53688RSBTMULTIPHASE DC-DC CONTROLLER |
250 | - |
|
数据表 |
D-CAP+™ | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 8 | - | 4.5V ~ 17V | - | Positive | - | No | - | No | Surface Mount | -40°C ~ 125°C | PMBus | - | 40-WQFN (5x5) |
|
TPS40140RHHRG4IC REG CTRLR BUCK 36QFN |
0 | - |
|
数据表 |
- | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 15V | 150kHz ~ 1MHz | Positive | 87.5% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control, Phase Control, Power Good, Tracking | 36-VQFN (6x6) |
|
MIC2183BQSIC REG CTRLR BUCK 16QSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.9V ~ 14V | 200kHz, 400kHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 16-QSOP |
|
MIC2184BQSIC REG CTRLR BUCK 16QSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.9V ~ 14V | 400kHz | Positive | 100% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 16-QSOP |
|
MIC2185BQSIC REG CTRLR BUCK 16QSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.9V ~ 14V | 400kHz | Positive | 100% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 16-QSOP |
|
MIC2186BQSIC REG CTRLR BOOST 16QSOP |
0 | - |
|
数据表 |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 2.9V ~ 14V | 100kHz, 200kHz, 400kHz | Positive | 85% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 16-QSOP |
|
TFS7704HIC 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 |
|
TPS40090PWG4IC REG CTRLR BUCK 24TSSOP |
0 | - |
|
数据表 |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | PWM Signal | Step-Down | Buck | 4 | 4 | - | 4.5V ~ 15V | 100kHz ~ 1.2MHz | Positive | 87.5% | No | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 24-TSSOP |
|
ISL6567IRZIC REG CTRLR BUCK 24QFN |
0 | - |
|
数据表 |
- | 24-VFQFN Exposed Pad | Tube | Last Time Buy | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.9V ~ 5.5V | 200kHz ~ 2MHz | Positive | 66% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Soft Start | 24-QFN (4x4) |
|
LTC3879IMSE#TRPBFIC REG CTRLR BUCK 16MSOP |
0 | - |
|
数据表 |
- | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 38V | - | Positive or Negative | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start, Tracking | 16-MSOP-EP |
|
|
LTC3853HUJ#PBFIC REG CTRLR BUCK 40QFN |
15 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 3 | 3 | - | 4.5V ~ 24V | 250kHz ~ 750kHz | Positive | 98% | Yes | - | No | Surface Mount | -40°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 40-QFN (6x6) |
|
MAX5974BETE+TIC REG CTRLR MULT TOP 16TQFN |
0 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Flyback, Forward Converter | 1 | 1 | - | 8.4V ~ 26V | 100kHz ~ 600kHz | Positive, Isolation Capable | 80% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Dead Time Control, Enable, Frequency Control, Soft Start | 16-TQFN (3x3) |
|
MAX1744EUBIC REG CTRLR BUCK 10UMAX |
0 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 36V | Up to 330kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 10-uMAX/uSOP |
