图片 | 制造商型号 | 库存情况 | 价格 | 库存 | 数据手册 | 系列 | 封装/外壳 | 包装 | 产品状态 | 输出类型 | 功能 | 输出配置 | 拓扑 | 输出数量 | 输出相位 | 电压 - 供应(Vcc/Vdd) | 频率 - 开关 | 占空比(最大值) | 同步整流器 | 时钟同步 | 串行接口 | 控制特性 | 工作温度 | 等级 | 认证 | 安装类型 | 供应商设备封装 |
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LM5035CMHX/NOPBIC REG CTRLR HALF-BRIDGE 20TSSOP |
4,333 | 2.01 |
|
![]() 数据手册 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Half-Bridge | 1 | 1 | 13V ~ 105V | 200kHz, 500kHz | - | Yes | Yes | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
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UCC28251RGPRIC REG CTRLR MULT TOPOLOGY 20QFN |
2,704 | 0.80 |
|
![]() 数据手册 |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Up/Step-Down | Positive | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 4.7V ~ 17V | 42kHz ~ 945kHz | - | Yes | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (4x4) |
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LM25118Q1MH/NOPBIC REG CTRLR BUCK 20TSSOP |
3,521 | 0.80 |
|
![]() 数据手册 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 1 | 3V ~ 42V | Up to 500kHz | 75% | No | Yes | - | Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP |
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UC3867NG4IC REG CTRLR MULT TOPOLOGY 16DIP |
4,495 | - |
|
![]() 数据手册 |
- | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Positive | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 22V | 50kHz ~ 500kHz | 100% | No | No | - | Soft Start | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
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MCP19115-E/MQIC REG CTRLR MULT TOP I2C 28QFN |
4,068 | 3.26 |
|
![]() 数据手册 |
- | 28-VFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Cuk, Flyback, SEPIC | 1 | 1 | 4.5V ~ 42V | 31.25kHz ~ 2MHz | - | No | No | I2C | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 28-QFN (5x5) |
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MCP19111T-E/MQIC REG CTRLR BUCK PMBUS 28QFN |
2,611 | 3.26 |
|
![]() 数据手册 |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 32V | 100kHz ~ 1.6MHz | - | Yes | No | I2C, PMBus, SMBus | Phase Control | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 28-QFN (5x5) |
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MIC2186YMIC REG CTRLR BOOST 16SOIC |
3,853 | 2.68 |
|
![]() 数据手册 |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2.9V ~ 14V | 100kHz, 200kHz, 400kHz | 85% | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
TL1454ACPWIC REG CTRLR MULT TOP 16TSSOP |
3,587 | 3.00 |
|
![]() 数据手册 |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback | 2 | 1 | 3.6V ~ 20V | 50kHz ~ 2MHz | 100% | Yes | No | - | Dead Time Control, Frequency Control | -20°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
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LTC3833EFE#TRPBFIC REG CTRLR BUCK 20TSSOP |
4,491 | 3.83 |
|
![]() 数据手册 |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 38V | 200kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP-EP |
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LTC3874IUFD#TRPBFIC REG CTRLR BUCK 28QFN |
4,504 | 3.83 |
|
![]() 数据手册 |
PolyPhase® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 1MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
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LTC3874IUF-1#TRPBFIC REG CTRLR BUCK 24QFN |
4,048 | 3.83 |
|
![]() 数据手册 |
PolyPhase® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 1MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (4x4) |
|
TPS536C7B1RSLRIC POWER |
3,338 | 6.34 |
|
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D-CAP+™ | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM | Step-Down | Positive | Buck | 1 | 12 | 4.5V ~ 18V | 300kHz ~ 2MHz | 50% | No | Yes | PMBus | Current Limit, Enable, Frequency Control, Phase Control, Ramp, Soft Start | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-VQFN (6x6) |
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MCP19116T-E/MJIC PWM CTLR SYNC LOW SIDE 24QFN |
3,279 | 3.31 |
|
![]() 数据手册 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Cuk, Flyback, SEPIC | 1 | 1 | 4.5V ~ 42V | 31.25kHz ~ 2MHz | - | No | Yes | I2C | EN | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 24-QFN (4x4) |
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MCP19124T-E/MJIC REG CTRLR |
2,082 | 3.31 |
|
![]() 数据手册 |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Up/Step-Down | Positive | Boost, Cuk, Flyback, SEPIC | 1 | 2 | 4.75V ~ 5.5V | 31.25kHz ~ 2MHz | - | Yes | Yes | I2C | Dead Time Control, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 24-QFN (4x4) |
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LM5041SD/NOPBIC REG CTRLR MULT TOP 16WSON |
3,573 | 0.80 |
|
![]() 数据手册 |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive | Half-Bridge, Push-Pull | 1 | 1 | 15V ~ 90V | 200kHz, 600kHz | - | Yes | Yes | - | Dead Time Control, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-WSON (5x5) |
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LM5039MHX/NOPBIC REG CTRLR HALF-BRIDGE 20TSSOP |
1,378 | 2.07 |
|
![]() 数据手册 |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Half-Bridge | 1 | 1 | 13V ~ 105V | 200kHz, 500kHz | - | Yes | Yes | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
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UC2856NG4IC REG CTRLR MULT TOPOLOGY 16DIP |
2,034 | 3.23 |
|
![]() 数据手册 |
- | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 40V | 200kHz | 47% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Through Hole | 16-PDIP |
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LTC3868EUFD-1#TRPBFIC REG CTRLR BUCK 28QFN |
1,036 | 3.91 |
|
![]() 数据手册 |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 24V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99.4% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QFN (4x5) |
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LTC1700EMS#TRPBFIC REG CTRLR BOOST 10MSOP |
2,076 | 3.93 |
|
![]() 数据手册 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 6V | 530kHz | 88% | Yes | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
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LTC3864HDE#TRPBFIC REG CTRLR BUCK 12DFN |
4,149 | 3.94 |
|
![]() 数据手册 |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 60V | 50kHz ~ 850kHz | 100% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-DFN (4x3) |