Model：QD9619AQR1

Manufacturer：UPI Semiconductor

Stocks：9000

Describe：This is a Smart Power Stage chip that integrates the driver IC and high/low-side MOSFETs in a single package. It is specifically designed for powering circuits (VRM) of CPUs, GPUs and DDR memory in motherboards, graphics cards (VGA), etc. This device incorporates a complete power stage and can precisely monitor and report current and temperature. It also includes various protection mechanisms such as overcurrent protection (OCP), overvoltage protection (OVP), undervoltage lockout (UVLO), and thermal shutdown to ensure the efficient and stable operation of the power supply system.