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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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LM1771SSD/NOPBIC REG CTRLR BUCK 6WSON |
0 | - |
|
数据表 |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.8V ~ 5.5V | 100kHz ~ 1MHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 6-WSON (3x3) |
|
MAX15002ATL+IC REG CTRLR BUCK 40TQFN |
13 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 5.5V ~ 23V | 200kHz ~ 2.2MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Sequencing, Tracking | 40-TQFN (6x6) |
|
TPS40345DRCRTPS40345DRCR |
0 | - |
|
数据表 |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | PWM | Step-Down | Buck | 1 | 1 | - | 3V ~ 20V | 600kHz | Positive | 90% | Yes | - | No | Surface Mount | -20°C ~ 85°C | - | Enable, Power Good, Soft Start | 10-VSON (3x3) |
|
LT1680IN#PBFIC REG CTRLR BST/FWRD CONV 16DIP |
123 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Forward Converter | 1 | 1 | - | 9V ~ 60V | - | Positive | 90% | No | - | Yes | Through Hole | -40°C ~ 85°C (TA) | - | Enable, Soft Start | 16-PDIP |
|
ISL6522BIRZ-TIC REG CTRLR BUCK 16QFN |
0 | - |
|
数据表 |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 10.8V ~ 13.2V | 200kHz | Positive | 100% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Frequency Control, Phase Control, Soft Start | 16-QFN (5x5) |
|
LTC7871JLWE#WPBF6-PHASE BIDIRECTIONAL BUCK/BOOST |
106 | - |
|
数据表 |
PolyPhase® | 64-LQFP Exposed Pad | Tray | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 6 | 6 | - | 6V ~ 100V | 60kHz ~ 750kHz | Positive | 98% | Yes | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | SPI | Enable, Power Good, Soft Start | 64-LQFP-EP (10x10) |
|
MCP1631VT-E/SSIC REG CTRLR SEPIC 20SSOP |
0 | - |
|
数据表 |
- | 20-SSOP (0.209", 5.30mm Width) | 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-SSOP |
|
|
LTC3858IUH#PBFIC REG CTRLR BUCK 32QFN |
72 | - |
|
数据表 |
PolyPhase® | 32-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) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 32-QFN (5x5) |
|
UC3526NG4IC REG CTRLR MULT TOPOLOGY 18DIP |
0 | - |
|
数据表 |
- | 18-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8V ~ 35V | 1Hz ~ 400kHz | Positive | 49% | Yes | - | Yes | Through Hole | 0°C ~ 70°C (TA) | - | Enable, Frequency Control, Reset, Soft Start | 18-PDIP |
|
LTC3835IFE#PBFIC REG CTRLR BUCK 20TSSOP |
9 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 36V | 250kHz ~ 530kHz | Positive | 99.4% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable, Phase Control, Power Good, Soft Start, Tracking | 20-TSSOP-EP |
|
SP6128AEY-L/TRIC REG CTRLR BUCK 14TSSOP |
0 | - |
|
数据表 |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 5.5V | 300kHz | Positive | 90% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit | 14-TSSOP |
|
LTC3803MPS6-5#TRMPBFIC REG CTRLR FLYBACK TSOT23-6 |
447 | - |
|
数据表 |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 4V ~ 8.1V | 200kHz | Positive, Isolation Capable | 80% | No | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Current Limit, Enable | TSOT-23-6 |
|
SC2545MLTRTIC REG CTRLR BUCK 24MLPQ |
0 | - |
|
数据表 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 28V | 100kHz ~ 300kHz | Positive | 90% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | 24-MLPQ (4x4) |
|
|
LTC3728LXCUH#TRPBFIC REG CTRLR BUCK 32QFN |
336 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 28V | 260kHz ~ 550kHz | Positive | 99.4% | Yes | - | No | Surface Mount | 0°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 32-QFN (5x5) |
|
TL5001AQDRQ1IC REG CTRLR BCK/BST/FLYBK 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback | 1 | 1 | AEC-Q100 | 3.6V ~ 40V | 20kHz ~ 500kHz | Positive | 100% | No | Automotive | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Frequency Control | 8-SOIC |
|
|
LTC3728LXCUH#PBFIC REG CTRLR BUCK 32QFN |
38 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 28V | 260kHz ~ 550kHz | Positive | 99.4% | Yes | - | No | Surface Mount | 0°C ~ 85°C (TA) | - | Enable, Power Good, Soft Start | 32-QFN (5x5) |
|
MIC3809YMM-TRIC REG CTRLR MULT TOPOLOGY 8MSOP |
0 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Full-Bridge, Half-Bridge, Push-Pull | 1 | 1 | - | 4.1V ~ 14V | 200kHz | Positive, Isolation Capable | 49% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 8-MSOP |
|
LTC3859EUHF#PBFIC REG CTRLR MULT TOPOLOGY 38QFN |
86 | - |
|
数据表 |
- | 38-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Buck, Buck-Boost, SEPIC | 3 | 2 | - | 4.5V ~ 38V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99%, 100% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 38-QFN (5x7) |
|
ADP1974ARUZ-R7IC REG CTRLR BUCK 16TSSOP |
985 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 6V ~ 60V | 50kHz ~ 300kHz | Positive | 97% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | 16-TSSOP |
|
MIC38C45YMM-TRIC REG CTRLR MULT TOPOLOGY 8MSOP |
0 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, Flyback, Forward Converter | 1 | 1 | - | 7.6V ~ 20V | 500kHz | Positive, Isolation Capable | 50% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 8-MSOP |
