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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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LTC7801EFE#TRPBFIC REG CTRLR SYNC BUCK 24TSSOP |
2,715 | - |
|
数据表 |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 140V | 50kHz ~ 900kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Power Good, Soft Start, Tracking | 24-TSSOP |
|
LT3800IFE#PBFIC REG CTRLR BUCK 16TSSOP |
1,435 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 60V | 200kHz | Positive or Negative | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Enable | 16-TSSOP-EP |
|
S-8521E22MC-BLHT2UIC REG CTRLR BUCK SOT23-5 |
0 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.5V ~ 10V | 300kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | SOT-23-5 |
|
S-8521E25MC-BLKT2UIC REG CTRLR BUCK SOT23-5 |
0 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.5V ~ 10V | 300kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | SOT-23-5 |
|
LTC1624IS8#TRPBFIC REG CTRLR BCK/BST/SEPIC 8SOIC |
3,721 | - |
|
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, SEPIC | 1 | 1 | - | 3.5V ~ 36V | 200kHz | Positive or Negative | 95% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 8-SO |
|
S-8521E30MC-BLPT2UIC REG CTRLR BUCK SOT23-5 |
0 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.5V ~ 10V | 300kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | SOT-23-5 |
|
LTC1624IS8#PBFIC REG CTRLR BCK/BST/SEPIC 8SOIC |
529 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Buck, Boost, SEPIC | 1 | 1 | - | 3.5V ~ 36V | 200kHz | Positive or Negative | 95% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 8-SO |
|
LT1339CSW#PBFIC REG CTLR BST/FWRD CONV 20SOIC |
1,699 | - |
|
数据表 |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Forward Converter | 1 | 1 | - | Up to 20V | - | Positive, Isolation Capable | 90% | No | - | Yes | Surface Mount | 0°C ~ 70°C (TA) | - | Current Limit, Enable, Phase Control, Soft Start | 20-SO |
|
LT8390EFE#TRPBFIC REG CTRLR BUCK/BOOST 28TSS |
1,832 | - |
|
数据表 |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 1 | - | 4V ~ 60V | 190kHz ~ 630kHz | Positive | 95% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Frequency Control, Soft Start | 28-TSSOP-EP |
|
|
LTC3890EUH#TRPBFIC REG CTRLR BUCK/SEPIC 32QFN |
1,741 | - |
|
数据表 |
PolyPhase® | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | 32-QFN (5x5) |
|
S-8521E33MC-BLST2UIC REG CTRLR BUCK SOT23-5 |
0 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.5V ~ 10V | 300kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | SOT-23-5 |
|
LTC3789EUFD#TRPBFIC REG CTRLR BUCK-BOOST 28QFN |
7,083 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 2 | 1 | - | 4V ~ 38V | 200kHz ~ 640kHz | Positive | 90% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-QFN (4x5) |
|
S-8521E35MC-BLUT2UIC REG CTRLR BUCK SOT23-5 |
0 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.5V ~ 10V | 300kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | SOT-23-5 |
|
LTC3789EGN#TRPBFIC REG CTRLR BUCK-BOOST 28SSOP |
3,569 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 2 | 1 | - | 4V ~ 38V | 200kHz ~ 640kHz | Positive | 90% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-SSOP |
|
S-8521E42MC-BMBT2UIC REG CTRLR BUCK SOT23-5 |
0 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.5V ~ 10V | 300kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | SOT-23-5 |
|
S-8521E50MC-BMJT2UIC REG CTRLR BUCK SOT23-5 |
0 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.5V ~ 10V | 300kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | SOT-23-5 |
|
LTC3789EGN#PBFIC REG CTRLR BUCK-BOOST 28SSOP |
851 | - |
|
数据表 |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 2 | 1 | - | 4V ~ 38V | 200kHz ~ 640kHz | Positive | 90% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-SSOP |
|
S-8521E53MC-BMMT2UIC REG CTRLR BUCK SOT23-5 |
0 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.5V ~ 10V | 300kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | SOT-23-5 |
|
S-8521F15MC-BPAT2UIC REG CTRLR BUCK SOT23-5 |
0 | - |
|
数据表 |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.5V ~ 16V | 300kHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | SOT-23-5 |
|
LTC3789EUFD#PBFIC REG CTRLR BUCK-BOOST 28QFN |
575 | - |
|
数据表 |
- | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 2 | 1 | - | 4V ~ 38V | 200kHz ~ 640kHz | Positive | 90% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-QFN (4x5) |
