RichTek Technology Corporation Power Distribution Switches, Load Drivers RT9715AGS

The RT9715AGS is a low-voltage, single N-MOSFET high-side power switch designed for USB applications, operating within a voltage range of 2.7V to 5.5V. It features a low on-resistance of 90mΩ, which contributes to efficient power distribution. The device includes several protection mechanisms such as over-current protection, short circuit protection, thermal shutdown, and under-voltage lockout, ensuring reliable operation in various conditions. Additionally, the RT9715AGS incorporates a fault flag output to signal any fault conditions to the USB controller, along with an embedded delay function to mitigate issues related to inrush current. It is available in multiple package types, including SOT-23-5, SOP-8, MSOP-8, and WDFN-8L 3x3, providing flexibility for different design requirements. The product is RoHS compliant and halogen-free, making it suitable for environmentally conscious applications.