Datasheet Summary
AOZ52178QI High-Current, High-Performance Smart Power Stage
General Description
The AOZ52178QI is a general-purpose Smart Power Stage (SPS) consisting of two asymmetrical MOSFETs and an integrated driver for high current, high frequency DC-DC converters.
The AOZ52178QI provides an output current signal (IMON), which reports the real-time module current with a gain of 5 mV/A. The IMON signal can be directly used to replace inductor DCR sensing or resistor sensing in multiphase voltage regulator systems without the need for temperature pensation.
The AOZ52178QI also includes an accurate module temperature monitor (TMON). TMON is a voltage sourced signal with a gain of 8 mV/°C.
The...