DC-DC 开关控制器
| 图片 | 制造商料号 | 库存情况 | 数量 | 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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UCC1800JLOW-POWER BICMOS CURRENT-MODE PW |
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UCC280x | 8-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 6.9V ~ 11V | Up to 1MHz | 100% | No | Yes | - | Frequency Control, Soft Start | -55°C ~ 125°C (TA) | - | - | Through Hole | 8-CDIP |
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UC2525AJREGULATING PULSE WIDTH MODULATOR |
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- | 16-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 35V | 100Hz ~ 500kHz | 49% | Yes | Yes | - | Dead Time Control, Frequency Control, Ramp, Soft Start | -25°C ~ 85°C (TA) | - | - | Through Hole | 16-CDIP |
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UC2526AJREGULATING PULSE WIDTH MODULATOR |
0 |
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- | 18-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 4.5V ~ 35V, 8V ~ 35V | 1Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Reset, Soft Start | -25°C ~ 85°C (TA) | - | - | Through Hole | 18-CDIP |
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TL5001AMFKBPWM CONTROLLER WITH WIDE INPUT R |
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- | 20-CLCC | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Boost, Buck, Flyback | 1 | 1 | 3.6V ~ 40V | 20kHz ~ 500kHz | 100% | No | No | - | Dead Time Control, Frequency Control, Ramp, Soft Start | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
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UC2524AJADVANCED REGULATING PULSE WIDTH |
0 |
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- | 16-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 40V | 500kHz | 45% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Through Hole | 16-CDIP |
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UCC1804J883BLOW-POWER BICMOS CURRENT-MODE PW |
0 |
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UCC280x | 8-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 8.3V ~ 12V | 46kHz | 49% | No | No | - | Current Limit, Dead Time Control, Soft Start | -55°C ~ 125°C | - | - | Through Hole | 8-CDIP |
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UCC1800J883BLOW-POWER BICMOS CURRENT-MODE PW |
0 |
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UCC280x | 8-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 6.9V ~ 11V | Up to 1MHz | 100% | No | Yes | - | Frequency Control, Soft Start | -55°C ~ 125°C (TA) | - | - | Through Hole | 8-CDIP |
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LM5020MMX-1/S1PROTOTYPE |
0 |
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- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Active | Transistor Driver | Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 8V ~ 15V | 200kHz ~ 630kHz | 80% | No | Yes | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-VSSOP |
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UCC1802JLOW-POWER BICMOS CURRENT-MODE PW |
0 |
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UCC280x | 8-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 8.3V ~ 12V | Up to 1MHz | 99% | No | No | - | Current Limit, Dead Time Control, Soft Start | -55°C ~ 125°C | - | - | Through Hole | 8-CDIP |
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UCC1803J883BLOW-POWER BICMOS CURRENT-MODE PW |
0 |
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- | 8-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive | Boost, Buck, Flyback, Forward Converter | 1 | 1 | 3.6V ~ 11V | Up to 1MHz | 99% | No | No | - | Current Limit, Dead Time Control, Soft Start | -55°C ~ 125°C | - | - | Through Hole | 8-CDIP |
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TL5001AMJGBPWM CONTROLLER WITH WIDE INPUT R |
0 |
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- | 8-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Boost, Buck, Flyback | 1 | 1 | 3.6V ~ 40V | 20kHz ~ 500kHz | 100% | No | No | - | Dead Time Control, Frequency Control, Ramp, Soft Start | -55°C ~ 125°C (TA) | - | - | Through Hole | 8-CDIP |
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8551502VAREGULATING PULSE WIDTH MODULATOR |
0 |
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- | 18-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive and Negative | Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 35V | 1Hz ~ 600kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Reset, Soft Start | -55°C ~ 125°C (TA) | - | - | Through Hole | 18-CDIP |
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85515022AREGULATING PULSE WIDTH MODULATOR |
0 |
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- | 20-CLCC | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive and Negative | Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 35V | 1Hz ~ 600kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Reset, Soft Start | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
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UCC1800L883BLOW-POWER BICMOS CURRENT-MODE PW |
0 |
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UCC280x | 20-CLCC | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 6.9V ~ 11V | Up to 1MHz | 100% | No | Yes | - | Frequency Control, Soft Start | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
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LM3485MMX/S7001693PROTOTYPE |
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- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 35V | 50kHz ~ 1MHz | 100% | No | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-VSSOP |
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LM51561QDSSTQ1PROTOTYPE |
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- | 12-WFDFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 3.5V ~ 60V | 100kHz ~ 2.2MHz | 93% | No | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-WSON (3x2) |
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UCC1801JLOW-POWER BICMOS CURRENT-MODE PW |
0 |
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UCC280x | 8-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 7.4V ~ 12V | Up to 1MHz | 49% | No | No | - | Current Limit, Dead Time Control, Soft Start | -55°C ~ 125°C | - | - | Through Hole | 8-CDIP |
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SG3524NSPROTOTYPE |
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- | 16-SOIC (0.209", 5.30mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive | Flyback, Push-Pull | 2 | 1 | 8V ~ 40V | 450kHz | 45% | No | No | - | Current Limit, Enable, Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
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ASP1405I-00IC GATE |
0 |
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- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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LM5177DCPIC REG |
0 |
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- | 38-PowerTFSOP (0.173", 4.40mm Width) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 3.5V ~ 78V | 100kHz ~ 2MHz | 100% | No | Yes | - | Dead Time Control, Enable, Power Good, Power On Reset, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 38-HTSSOP |
分类概览
DC-DC 开关控制器 产品与选型指南
DC-DC 开关控制器 广泛应用于工业控制、汽车电子、通信设备、消费电子、新能源及其他电子系统。我们提供多品牌、多封装及不同规格的相关产品,方便工程师、采购人员和研发团队进行型号筛选、参数比较和采购询价。
您可以根据制造商、关键参数、库存情况及 Datasheet 信息筛选适合的 DC-DC 开关控制器。如暂时没有找到完全匹配的型号,也可以提交询价,我们将协助确认库存、交期以及可替代型号。
FAQ
如何选择合适的 DC-DC 开关控制器?
建议先确认电气参数、封装、工作温度、应用环境以及品牌要求,再结合库存和交期进行筛选。
页面上的库存信息是否可以直接采购?
库存会随供应情况变化。对于项目采购或批量需求,建议提交询价,以便进一步确认实时库存、价格和交期。
找不到指定型号怎么办?
您可以提交型号和数量需求,我们可以协助查询缺货型号,并根据参数提供可替代型号建议。
是否可以提供 Datasheet 和技术资料?
可以。产品列表中的 Datasheet 链接可用于查看相关技术资料;如资料暂缺,也可以联系我们协助查找。
