The EVM3805A-QB-00A is used for demonstrating the performance of MPS’s MPM3805A a low voltage high switching frequency step-down switcher with built-in power MOSFETs and power inductor. MPM3805A provides up to 0.6A peak highly efficient output with constant-on-time control for fast loop response.
The constant-on-time control (COT) scheme provides fast, transient response loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown TSD.
The EVM3805A-QB-00A is available in QFN 3.0x2.5x0.9mm package.