AOZ52183QI Datasheet (Alpha & Omega Semiconductors)

AOZ52183QI, Smart Power Stage

The AOZ52183QI 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 AOZ52183QI provides an output current signal (IMON), which reports the real-time module current with a gain of 5 mV/A.

AOZ52183QI Features

* 3 V to 25 V power supply range

* 45 A continuous output current - Up to 65 A for 20 ms instantaneous current @ 14 V VIN - Up to 60 A for 20 ms instantaneous current @ 22 V VIN - Up to 80 A for 10 us instantaneous current

* Optimized for switching frequency up to 1.5 MHz