uP9529Q Overview
Features The uP9529Q is a 3/2/1-phase PWM controller specifically designed to work with 3V ~ 20V input voltage and deliver high quality output voltage for high performance graphic processor power. The uP9529Q adopts proprietary RCOTTM technology, providing flexible selection of output LC filter and excellent load transient response. The uP9529Q supports NVIDIA Open Voltage Regulator type 3i+ with PWMVID interface.