The STMicroelectronics evaluation board showcases the ST A6986I iso buck-boost converter in a robust design for isolated applications. It operates with input voltages from 4 V to 28 V and provides four isolated, regulated outputs suitable for gate driving. The iso buck-boost topology enhances power delivery and transformer efficiency. It includes advanced protection features and allows flexible voltage pair selection for various applications. This board is ideal for evaluating high-performance power solutions in automotive and industrial contexts.

Designed for iso buck-boost topology with 4 V to 28 V input voltage
Primary output voltage regulation and secondary post-regulation with ±1% accuracy
Dynamic power output with peak and reverse current protections
Thermal protection and no optocoupler required