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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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UCC28251RGPTIC REG CTRLR MULT TOPOLOGY 20QFN |
0 | - |
|
数据表 |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Up/Step-Down | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 4.7V ~ 17V | 42kHz ~ 945kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | 20-QFN (4x4) |
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LM25117QPSQX/NOPBIC REG CTRLR BUCK 24WQFN |
0 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | AEC-Q100 | 4.5V ~ 42V | Up to 750kHz | Positive | - | Yes | Automotive | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control, Ramp, Soft Start | 24-WQFN (4x4) |
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MAX5070AASA+TIC REG CTRLR FLYBACK 8SOIC |
0 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 10.8V ~ 30V | 20kHz ~ 1MHz | Positive, Isolation Capable | 96% | No | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Frequency Control | 8-SOIC |
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IR3595AMTRPBFIC REG CTLR BUCK PWM 56QFN |
0 | - |
|
数据表 |
* | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | 56-QFN (7x7) |
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MCP19117-E/MQIC REG CTRLR MULTI CONFIG 28QFN |
0 | - |
|
数据表 |
- | 28-VFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Cuk, Flyback, SEPIC | 1 | 1 | AEC-Q100 | 4.5V ~ 42V | 31.25kHz ~ 2MHz | Positive | - | No | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TJ) | I2C | EN | 28-QFN (5x5) |
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TPS40422RSBTIC REG CTRLR BUCK PMBUS 40WQFN |
0 | - |
|
数据表 |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 20V | 100kHz ~ 1MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | PMBus | Frequency Control, Power Good | 40-WQFN (5x5) |
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TPS43330QDAPRQ1IC REG CTRLR BUCK/BOOST 38HTSSOP |
0 | - |
|
数据表 |
- | 38-PowerTSSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Not For New Designs | 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 |
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UC2825ADWTRIC REG CTRLR MULT TOP 16SOIC |
0 | - |
|
数据表 |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | - | 8.4V ~ 22V | 400kHz ~ 1MHz | Positive | 50% | No | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Frequency Control, Ramp, Soft Start | 16-SOIC |
|
NCP81233MNTXGIC REG CNTRL BCK/BST I2C 52QFN |
0 | - |
|
数据表 |
- | 52-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Up, Step-Down | Buck, Boost | 1 | 6 | - | 4.5V ~ 20V | 200kHz ~ 1.2MHz | Positive | - | - | - | Yes | Surface Mount | -40°C ~ 100°C (TA) | I2C | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | 52-QFN (6x6) |
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LTC3851AIUD#PBFIC REG CTRLR BUCK 16QFN |
15 | - |
|
数据表 |
- | 16-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 4V ~ 38V | 235kHz ~ 750kHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | 16-QFN (3x3) |
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LTC7817IUHF#WPBF40V, 8UA IQ, 3MHZ, TRPLE BCKBST |
0 | - |
|
数据表 |
- | 38-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up, Step-Down | Buck, Boost | 3 | 2 | - | 4.5V ~ 40V | 100kHz ~ 3MHz | Positive | 100% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control | 38-QFN (5x7) |
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MAX5068FAUE+IC REG CTRLR FLYBACK 16TSSOP |
0 | - |
|
数据表 |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Not For New Designs | Transistor Driver | Step-Up/Step-Down | Flyback | 1 | 1 | - | 10.8V ~ 24V | 12.5kHz ~ 625kHz | Positive, Isolation Capable | 75% | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Dead Time Control, Enable, Frequency Control | 16-TSSOP-EP |
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MAX8578EUB+IC REG CTRLR BUCK 10UMAX |
4 | - |
|
数据表 |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 3V ~ 28V | 200kHz ~ 500kHz | Positive | - | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Soft Start | 10-uMAX/uSOP |
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ISL6726AAZIC REG CTRLR MULT TOP 20QSOP |
4 | - |
|
数据表 |
- | 20-SSOP (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Forward Converter, Half-Bridge | 1 | 1 | - | 9V ~ 16V | Up to 1MHz | Positive, Isolation Capable | 80% | Yes | - | Yes | Surface Mount | -40°C ~ 105°C (TA) | - | Current Limit, Enable, Soft Start | 20-QSOP |
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LTC1622IS8#PBFIC REG CTRLR BUCK 8SOIC |
14 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Transistor Driver | Step-Down | Buck | 1 | 1 | - | 2V ~ 10V | - | Positive | 100% | No | - | Yes | Surface Mount | -45°C ~ 85°C (TA) | - | Enable, Soft Start | 8-SO |
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LTC3785EUF-1#PBFIC REG CTRLR BUCK-BOOST 24QFN |
0 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 2 | 1 | - | 2.7V ~ 10V | 100kHz ~ 1MHz | Positive | 99% | Yes | - | No | Surface Mount | -40°C ~ 85°C (TA) | - | Current Limit, Enable, Soft Start | 24-QFN (4x4) |
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LTC3884IRHE-1#WPBF2X OUT POLYPHBUCK CNTR W/ SUB-MI |
1 | - |
|
数据表 |
PolyPhase® | 48-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Buck | 2 | 2 | - | 4.5V ~ 38V | 200kHz ~ 1MHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 125°C (TJ) | I2C, PMBus | Enable, Frequency Control, Phase Control, Power Good | 48-GQFN (5x6) |
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LT8228HFE#PBFSWITCHING VOLTAGE REGULATORS 100 |
0 | - |
|
数据表 |
- | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Transistor Driver | Step-Up/Step-Down | Buck-Boost | 1 | 2 | - | 6V ~ 100V | 80kHz ~ 600kHz | Positive | - | Yes | - | Yes | Surface Mount | -40°C ~ 150°C (TJ) | - | - | 38-TSSOP-EP |
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MAX771EPA+IC REG CTRLR BOOST 8DIP |
0 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | - | 3V ~ 16.5V | 300kHz | Positive | - | No | - | No | Through Hole | -40°C ~ 85°C (TA) | - | Enable | 8-PDIP |
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LM51501QWRUMTQ1AUTOMOTIVE 1.5-V TO 42-V VIN, LO |
0 | - |
|
数据表 |
- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Up | Boost | 1 | 1 | AEC-Q100 | 1.5V ~ 42V | 220kHz ~ 2.3MHz | Positive | 93% | No | Automotive | Yes | Surface Mount | -40°C ~ 125°C (TJ) | - | Current Limit, Enable, Frequency Control, Sync | 16-WQFN (4x4) |
