Datasheet Summary
Smart Power Stage (SPS) with Integrated Current and Temperature Monitors
General Description
The uP9650 is a Smart Power Stage (SPS) solution with fully optimized, integrated driver and MOSFETs for high-current, high frequency, synchronous buck DC-DC converters. The SPS enables higher performance at lower output voltages required by cutting edge CPU, GPU and DDR memory voltage regulator design. The uP9650 also enables advanced high accuracy module temperature reporting and on-chip synchronous MOSFET current monitoring. The protection includes cycle-by-cycle over current protection, phase fault detection, preliminary over voltage protection, VCC/VDRV UVLO protection, and thermal...