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Semtech SC705
500 mA 低输入电压极低导通电阻负载开关

The SC705 is a low input voltage, low Ron load switch, designed for use in battery powered applications. Integrated circuitry controls the switch to minimize resistance over a wide range of conditions.
The device provides controlled soft-start to limit inrush current. The SC705 features an automatic discharge circuit which discharges the output when the part is disabled.
Overview
Features
- 输入电压范围:1.1V 至 3.6V
- 持续输出电流:2A
- 超低 Ron 导通电阻:36 mΩ
- 自动输出放电电路
- 不带输出放电电路的快速导通选项 — SC724
- 带自动输出放电电路的扩展软启动选项 — SC725
- 低静态电流:0.81 μA(典型值)
- 低关断电流:< 1 μA — SC724
- 1.1 V 逻辑电平使能,兼容 CMOS/GPIO 控制
- 硬化 ESD 防护 3kV
- 封装:CSP — 0.76 mm x 0.76 mm,间距 0.4mm
Applications
- 智能手机
- 平板电脑
- GPS 设备
- 由电池供电的设备
- 其它便携式设备
Packaging
- SC705CSTRT:仅无铅封装。此产品符合 WEEE 和 RoHS 标准且无卤素。
Order Codes
- 智能手机
- 平板电脑
- GPS 设备
- 由电池供电的设备
- 其它便携式设备
Diagrams and Specs
Key Specifications
Datasheets and Resources
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