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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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LM2748MTCX/NOPBIC REG CTRLR BUCK 14TSSOP |
0 | - |
|
数据表 |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 6V | 50kHz ~ 1MHz | Positive | 86% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | 14-TSSOP |
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LM5085MMX/NOPBIC REG CTRLR BUCK 8VSSOP |
0 | - |
|
数据表 |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.5V ~ 75V | Up to 1MHz | Positive | 100% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, On Time Control | 8-VSSOP |
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UC2526ANG4IC 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-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 7V ~ 35V | 1Hz ~ 600kHz | Positive | 49% | Yes | - | Yes | Through Hole | -25°C ~ 85°C (TA) | - | Enable, Frequency Control, Reset, Soft Start | 18-PDIP |
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MAX8548EUB+TIC REG CTRLR BUCK 10UMAX |
0 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.7V ~ 28V | 100kHz | Positive | 95% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Enable | 10-uMAX/uSOP |
|
ISL6741IVZ-TIC REG CTRLR MULT TOP 16TSSOP |
0 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 9V ~ 16V | Up to 1MHz | Positive, Isolation Capable | 83% | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | - | Enable, Frequency Control, Soft Start | 16-TSSOP |
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MAX5061EUE+TIC REG CTRLR BUCK 16TSSOP |
0 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4.75V ~ 28V | 125kHz ~ 1.5MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good | 16-TSSOP-EP |
|
ISL6745AAUZ-TIC REG CTRLR MULT TOP 10MSOP |
0 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Full-Bridge, Half-Bridge | 2 | 1 | - | 9V ~ 16V | Up to 1MHz | Positive, Isolation Capable | 99% | No | - | No | Surface Mount | -40°C ~ 105°C (TA) | - | Frequency Control, Soft Start | 10-MSOP |
|
TPS40002DGQG4IC REG CTRLR BUCK 10MSOP |
0 | - |
|
数据表 |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.25V ~ 5.5V | 600kHz | Positive | 93% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Soft Start | 10-HVSSOP |
|
LM3495MTCIC REG CTRLR BUCK 16TSSOP |
0 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.9V ~ 18V | 200kHz ~ 1.5MHz | Positive | 96% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Frequency Control, Tracking | 16-TSSOP |
|
TPS40020PWPRG4IC REG CTRLR BUCK 16HTSSOP |
0 | - |
|
数据表 |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2.25V ~ 5.5V | 100kHz ~ 1MHz | Positive | 95% | Yes | - | Yes | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 16-HTSSOP |
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MIC2169AYMMIC REG CTRLR BUCK 10MSOP |
0 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 14.5V | 500kHz | Positive | 92% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable | 10-MSOP |
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LTC3784MPUFD#PBFIC REG CTRLR BOOST 28QFN |
73 | - |
|
数据表 |
PolyPhase® | 28-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up | Boost | 2 | 2 | - | 4.5V ~ 60V | 105kHz ~ 760kHz | Positive | 96% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 28-QFN (4x5) |
|
LTC3859AMPUHF#PBFIC REG CTRLR MULT TOPOLOGY 38QFN |
52 | - |
|
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 | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 38-QFN (5x7) |
|
LTC3899MPUHF#PBFIC REG CTRLR BUCK/BUCK-BST 38QFN |
52 | - |
|
数据表 |
- | 38-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck, Buck-Boost | 3 | 2 | - | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 100% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Soft Start, Tracking | 38-QFN (5x7) |
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|
LTC7813MPUH#PBFIC REG CTRLR BUCK/BOOST 32QFN |
83 | - |
|
数据表 |
- | 32-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 2 | 1 | - | 4.5V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Positive | 96%, 99% | Yes | - | No | Surface Mount | -55°C ~ 150°C (TJ) | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | 32-QFN (5x5) |
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|
MAX25206ATPA/VY+HV 80V BUCK CONTROLLER |
0 | - |
|
数据表 |
- | 20-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3.5V ~ 60V | 2.2MHz | Positive | 97% | Yes | - | Yes | Surface Mount, Wettable Flank | -40°C ~ 125°C (TA) | - | Current Limit | 20-SWTQFN (4x4) |
|
TL2845DR-8IC REG CTRLR MULT TOPOLOGY 8SOIC |
2,254 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 7.6V ~ 30V | Up to 500kHz | Positive | 48% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 8-SOIC |
|
CYPET121XQMA1EZ-PD PAGXP-PAGXS PULSE EDGE TRA |
2,340 | - |
|
数据表 |
EZ-PD™ | 4-DIP (0.315", 8.00mm) | Tray | Active | PWM | - | - | 1 | 1 | - | - | - | Positive | - | No | - | Yes | Through Hole | - | - | - | - |
|
TL2842BDR-8IC REG CTRLR BST FLYBK PWM 8SOIC |
2,433 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive | 96% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 8-SOIC |
|
|
TL2844BDRIC REG CTRLR BST FLYBK CM 14SOIC |
2,475 | - |
|
数据表 |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward | 1 | 1 | - | 10V ~ 30V | Up to 500kHz | Positive | 48% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Frequency Control | 14-SOIC |
