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MPM3683-20 - Step-Down Power Module

General Description

The MPM3683-20 is an easy-to-use, fully integrated, step-down DC/DC power module.

The MPM3683-20 offers a complete power solution that achieves up to 20A of peak current.

It integrates a DC/DC converter, power inductor, and passive components.

Key Features

  • a configurable softstart time (tSS) with one capacitor. An opendrain power good (PG) signal indicates whether VOUT is within the nominal voltage range. The MPM3683-20 has fully integrated, nonlatch protection features including over-current protection (OCP), over-voltage protection (OVP), and over-temperature protection (OTP). The MPM3683-20 is available in a compact FCM LGA-29 (7mmx7mmx4.4mm) package. MPM3683-20 2.7V to 16V, 15A, Step-Down Power Module.

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DESCRIPTION The MPM3683-20 is an easy-to-use, fully integrated, step-down DC/DC power module. The MPM3683-20 offers a complete power solution that achieves up to 20A of peak current. It integrates a DC/DC converter, power inductor, and passive components. The MPM3683-20 can deliver the output current (IOUT) across a wide input voltage (VIN) supply range, with excellent load and line regulation. The MPM3683-20 uses constant-on-time (COT) control to provide fast transient response and ease loop stabilization. The operating switching frequency (fSW) can be set to 600kHz, 800kHz, or 1000kHz with the MODE pin. This allows fSW to remain constant, regardless of VIN or the output voltage (VOUT). The MPM3683-20 features a configurable softstart time (tSS) with one capacitor.