36V Over-Voltage Protection Switch with Fixed Over-Current Protection
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LP5313
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概述
The LP5313 is a power switch device provides multiple protection to systems and loads which may encounter large current and input over-voltage conditions. The device contains a 140mΩ MOSFET which can operate over an input voltage range from 3.0V to 36V. The OVP will disconnect VIN and VOUT when the voltage on VIN is higher than over voltage threshold. When the current reaches the threshold, the device will turn off the power FET to prohibit excessive currents from causing damage. Thermal shutdown protection is integrated which shuts off the MPSFET to prevent damage to the part when the temperature is higher than threshold. The part is available in space-saving SOT23-6 package.
应用
◆ E-Cigarette Devices ◆ Wearable Devices
数据参数
数据参数
输入电压(V)
3.0-36
内阻(mΩ)
140
静态电流(uA)
130
限流可调
-
输出电流(A)
3
过压保护(V)
6.05
特点
OCP，SCP,OTP
封装
SOT23-6
特征
特征
◆ Input voltage tolerance up to 36V ◆ 140mΩ on-state resistance ◆ 130μA low current consumption ◆ Under-voltage lockout: 2.95V ◆ Over-voltage protection: 6.05V ◆ Output discharge integrated ◆ Output short Protection ◆ Thermal shutdown protection ◆ ESD Protection: - Human Body Model: 8kV ◆ Charged Device Model: 2kV ◆ Package: SOT23-6
