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概述
The LP5311 is a power switch device provides full protection to systems and loads which may encounter input over-voltage conditions. The device contains a 30mΩ MOSFET which can operate over an input voltage range from 3.0V to 30V. The OVP
will disconnect VIN and VOUT when the voltage on VIN is higher than over voltage threshold. Switch is controlled by an active-low logic pin. Thermal shutdown protection is integrated which shuts off the switch to prevent damage to the part when the temperature is higher than threshold. LP5311 is available in space-saving SOT23-6 packag
应用
◆ Notebook and PC
◆ Cell phone and PDAs
◆ USB or other peripheral ports
◆ Camera
数据参数
数据参数
输入电压(V)
3.0-30
内阻(mΩ)
30
静态电流(uA)
90
限流可调
-
输出电流(A)
5
过压保护(V)
6
特点
Low Rdson,Large current
封装
SOT23-6
特征
特征
◆ Input voltage tolerance up to 30V
◆ Low on-state resistance to 30mΩ
◆ 90μA low current consumption
◆ Under-voltage lockout: 2.6V
◆ Over-voltage protection: 6V
◆ Output discharge integrated
◆ Thermal shutdown protection
◆ ESD Protection: - Human Body Model: 4kV
◆ Charged Device Model: 0.5kV
◆ Package: SOT23-6
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