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The US890EVK-AAA-000-BU is a fully integrated motor driver and controller from Melexis, designed for fan applications. It supports AC, DC, and Brushless DC (BLDC) motors with an On/Off interface. The device operates within a supply voltage range of 2.6V to 18V and delivers an output current of 600mA. Packaged in a VK-4 through-hole format, it integrates control and power stages into a single component.
This component is designated as Not For New Designs (NRND). Verify availability with distributors as stock levels fluctuate. Confirm package type VK-4 and lead times before finalizing procurement plans due to potential discontinuance risks.
Select this part for applications requiring a simple On/Off control interface for small motors. Ensure the operating voltage stays within 2.6V to 18V limits. Consider the 600mA output capability when sizing for thermal management in enclosed spaces.
Part of the US890 series by Melexis Technologies NV. Classified under Motor Drivers and Controllers within Power Management ICs. Designed for cost-sensitive applications requiring reliable motor control without complex PWM interfaces.
Check for direct substitutes within the US890 family. Verify pin compatibility and electrical specifications against alternative drivers if sourcing becomes difficult due to the NRND status.