Tiny micromechanical swap handles 10 A

Housed in a miniature 5×5-mm surface-mount package deal, the MM9200 energy swap from Menlo Micro gives a rated steady present (AC or DC) of ±10 A. The SPST micromechanical swap additionally presents a standoff voltage (AC or DC) of ±300 V and ultralow contact resistance of 0.010 Ω.

The MM9200 goals to rework sensible energy and power distribution by changing cumbersome electromechanical relays, in addition to solid-state switches resembling IGBT and MOSFETs, the place dimension, weight, energy effectivity, and thermal administration are important system-level design parameters. A mechanical endurance of 1 billion switching operations permits the MM9200 to far outpace the lifetime of typical electromechanical relays. As well as, the machine’s 10-µs actuation velocity is greater than 1000× quicker than its electromechanical equal.

Primarily based on the corporate’s Very best Change know-how with true metal-to-metal contacts, the MM9200 reduces losses and energy dissipation by greater than 90% in comparison with solid-state gadgets. Packaging choices for the facility swap embody QFN and low-profile 5×5-mm WLCSP.

Menlo Micro has begun working with early-access prospects to guage the MM9200. Analysis boards and engineering samples for normal sampling can be obtainable within the first half of 2023.

MM9200 product page

Menlo Micro

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