MLX90285LVK-ABA-000-BU

Overview

The MLX90285LVK-ABA-000-BU is a low-noise two-coil fan driver designed for 24V applications. It operates within a supply voltage range of 2.5V to 4.5V and supports junction temperatures up to 125°C. The device features a peak current capability of 500mA and utilizes VK-4 through-hole packaging.

Feature Summary

• Integrated dual-coil driver architecture optimized for low-noise operation in fan and pump systems
• Built-in protection mechanisms including over-voltage, reverse polarity, and thermal shutdown
• Designed for robust performance in automotive and industrial environments with high electromagnetic compatibility

Applications

• Automotive cooling fan control
• Industrial pump motor driving
• HVAC system actuator control

Procurement Notes

Verify component authenticity through authorized Melexis distributors or certified partners. Confirm the specific suffix 'BU' corresponds to bulk packaging requirements. Ensure compliance with RoHS directives and check for any end-of-life notifications prior to final design approval.

Selection Notes

Select this component for applications requiring reliable two-coil fan control with minimal acoustic noise. Evaluate thermal management needs against the 125°C junction temperature limit. Consider the VK-4 through-hole package constraints during PCB layout and mechanical integration phases.

Part Context

This part belongs to the MLX90285 series of motor and motion controllers. It is specifically engineered for low-noise applications involving two-coil actuators. The series emphasizes compact design and cost-effectiveness for consumer and automotive sectors.

Replacement Considerations

Consult official Melexis documentation for direct substitutes. Verify pinout compatibility and electrical specifications before considering alternative packages or series.