The EV5416-R-00D is an evaluation board designed to demonstrate the capabilities of the MP5416, a complete power management solution that integrates four high-efficiency, step-down DC/DC converters, five low-dropout (LDO) regulators, and a flexible logic interface.

A constant-on-time (COT) control DC/DC converter provides fast transient response. The 1.5MHz default fixed switching frequency (f_SW) during continuous conduction mode (CCM) significantly reduces the external inductance and capacitance. Full protection features include under-voltage lockout (UVLO), over-current protection (OCP), and thermal shutdown.

The output voltage (V_OUT) is adjustable via the I²C bus or preset via the one-time programmable (OTP) memory. The power-on/-off sequence is also configurable via the OTP or can be controlled via the I²C bus online.

The MP5416 requires a minimal number of external components, and it is available in a space-saving QFN-28 (4mmx4mm) package.