The EV2187-QA-01A evaluation board is designed to demonstrate the capabilities of the MP2187, an internally compensated, 1.2MHz, dual-COT, synchronous step-down regulator. The output voltages of the two channels are 1.1V and 1.8V, respectively. The constant-on-time control scheme provides fast transient response and eases loop stabilization. Fault condition protections include cycle-by-cycle current limiting and thermal shutdown.
The MP2187 is available in small QFN-16 (2.2mmx2.6mm) package, and requires a minimal number of readily available, standard external components.