Datasheet Summary
ALPHA & OMEGA
SEMICONDUCTOR
AOZ52371QI High-Current, High-Performance Smart Power Stage
General Description
The AOZ52371QI is a general-purpose Smart Power Stage (SPS) for puting notebook CPU power, consisting of two asymmetrical MOSFETs and an integrated driver for high current, high frequency, and DC-DC converter.
The AOZ52371QI provides an output current signal (IMON). The IMON signal can be directly used to replace inductor DCR sensing or resistor sensing in the multiphase voltage regulator systems without the need for temperature pensation.
The AOZ52371QI also includes an accurate module thermal monitor (TMON). TMON is a voltage sourced PTAT signal with a gain of 8 mV/°C.
The...