The MPM3683-10 is an easy-to-use, fully integrated step-down DC/DC power module that integrates a DC/DC converter, power inductor, and passive components. It can achieve up to 10A of continuous output current (IOUT) across a wide input voltage (VIN) range, with excellent load and line regulation.
Constant-on-time (COT) control provides fast transient response and eases loop stabilization. The selectable switching frequency (fSW) can be set to 600kHz, 800kHz, or 1000kHz via the MODE pin. This allows the MPM3683-10 to maintain a constant fSW, regardless of VIN and the output voltage (VOUT).
The MPM3683-10 features a configurable soft-start time (tSS) and a power good (PG) signal that indicates whether VOUT is within the nominal voltage range. Fully integrated, non-latch protection features include over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown.
The MPM3683-10 is available in a compact LGA-29 (7mmx7mmx4.4mm) package.