uP9511R - 8/7/6/5/4/3/2/1-Phase Synchronous-Rectified Buck Controller
The uP9511R is an 8/7/6/5/4/3/2/1-phase PWM controller specifically designed to provide high-precision output voltage system for next generation GPUs.
The uP9511R provides programmable output voltage and active voltage positioning functions to adjust the output voltage as a function of the load curr
uP9511R Features
* include adjustable soft-start, channel current limit, under voltage protection, over voltage protection and power good output. The uP9511R is available in VQFN5x540L package. Ordering Information Features Support NVIDIA’s Open VReg Type 8 PWMVID Technology Selectable 8/7/6/5/4/3/2/1-Phase Opera
