SNVS852D June 2012 – August 2018 LMZ20502
The LMZ20502 incorporates world-class package technology to provide a 2 A power supply with a total volume of only 21 mm3 (excluding external components). All that is required for a complete power supply is the addition of feed-back resistors to set the output voltage and the input and output filter capacitors. Figure 7 and Figure 8 show the LMZ20502 package. The regulator die is embedded into a PCB substrate while the power inductor is mounted on top. Vias and copper clad are used to make the connections to the die, inductor and the external components. This package is MSL3 compliant.