Tech Lab – Micrel MIC45212 Evaluation Board for Medium Voltage DC to DC Power Modules
In this Tech Lab, we look at the evaluation board for Micrel’s MIC45212, the 14 amp variant from their line of integrated medium voltage DC-to-DC power modules.
The MIC45 205, 208, and 212 modules integrate the inductor, PWM controller, power MOSFETs, and passives into the package. This integration reduces the total application size, simplifies the design and PCB layout, and improves reliability.
By integrating the passives, Micrel is able to effectively reduce the AC loop size when compared to a traditional regulator with passives routed on the PCB.