深圳市科瑞芯电子有限公司

深圳市科瑞芯电子供应致新——G518A1TO1U，一款集成电源开关，适用于自供电和总线供电的通用串行总线（USB）应用，具有28V的高输出绝-对额定值。G518A1TO1U采用TSOT-23-5FC封装。

Features

● 50mΩ High-Side MOSFET
● 28V Absolute Ratings at VOUT
● Available with Current Limits with Foldback
● Operating Range:2.7V to 5.5V
● 1.5mS Typical Rise Time
● Fast Overcurrent Response -1.5μs (TYPICAL)
● Under voltage Lockout
● Logic Level Enable Pin, Available with Active-High or Active-Low Version
● No Reverse Current when Power Off
● Available with or without Output Shutdown Pull-low Resister
● Deglitched Open-Drain Over-Current Flag Output (FLAG)
● Output Reverse-Voltage/Current Protection
● Fast Role Swap Support
● VOUT OVP: 5.6V(TYPICAL)

Applications
● High-Side Power Protection Switch
● USB Power Management
● USB Host and Self-Powered Bubs
● USB Bus-Powered Hubs
● Hot Plug-In Power Supplies

● Battery-Charger Circuits

G518A1TO1U规格书（部分）