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LS1205E集成负载开关为系统供电提供简单的电路保护。这些器件使用很少的外部元件，提供多种保护模式。它们是对过载、短路、输入电压浪涌和过大突入电流的强大防御。 The switch’s low RDS(ON) helps to reduce power loss during normal operation. 用外部电阻器设置限流水平。通过内部箝位电路防止输入过压事件，确保安全输出电压。可编程软启动控制输出电压的压摆率，以限制插入期间的突入电流。它集成了热折返功能和过热停机保护。可提供小尺寸10引线DFN 3mm x 3mm封装。
- 2.7V至18V的宽输入电压范围
- LS1205EV: External Selectable Input Range and Clamping Output Voltage Threshold
- LS1205EF: Open Drain Fault Indicator FAULT\
- 输出放电功能
- Integrate a 25mΩ Low RDS(ON) Protection Switch
- 外部可编程软启动时间
- External Programmable Current Limit 1∼5Amp
- 短路保护
- 启用控制引脚
- 热停机保护和自动恢复
LS1205ExD33 Parts
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筛选
LS1205ExD33 应用
- 硬盘和固态硬盘
- 适配器供电设备
- PC/笔记本电脑
- 风扇控制
- 网络设备
系列: LS1205ExD33 Resources
Discover Littelfuse eFuse Protection ICs
See the features of and applications for semiconductor-based integrated circuits that provide overcurrent, overvoltage, and overtemperature protection and more in compact packages.
Discover Littelfuse eFuse Protection ICs CN
See the features of and applications for semiconductor-based integrated circuits that provide overcurrent, overvoltage, and overtemperature protection and more in compact packages (with Chinese subtitles).
Discover Littelfuse eFuse Protection ICs JP
See the features of and applications for semiconductor-based integrated circuits that provide overcurrent, overvoltage, and overtemperature protection and more in compact packages (with Japanese subtitles).