MLX90411LZE-BAJ-043-RE

$1.39

Description：IC FAN DRIVER 40V 330MA SOT23-6L
Series：-
Mfr：Melexis Technologies NV
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d4c79660d95a Category: Motor Drivers, Controllers Brand: Melexis Technologies NV

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Product introduction

Product Detailed Parameters

Description：IC FAN DRIVER 40V 330MA SOT23-6L
Series：-
Mfr：Melexis Technologies NV
Package：Tape & Reel (TR),Cut Tape (CT)
Motor Type - Stepper：-
Motor Type - AC, DC：-
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：-
Interface：-
Technology：-
Step Resolution：-
Applications：-
Current - Output：800mA
Voltage - Supply：3.2V ~ 32V
Voltage - Load：-
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-23-6
Grade：Automotive
Qualification：-

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MLX90411LZE-BAJ-043-RE

Overview

The MLX90411LZE-BAJ-043-RE is an automotive-grade, single-coil fan driver IC from Melexis. It integrates a high-sensitivity Hall effect sensor and power stage for low-noise operation. The device supports supply voltages from 3.2V to 32V with a current limit of 330mA. It features adaptive commutation for efficiency and noise reduction. The component is housed in a SOT-23-6 package and complies with AEC-Q100 standards.

Feature Summary

Integrated Hall effect sensor for precise speed control
Adaptive commutation for low acoustic noise and high efficiency
Programmable protection including over-voltage and thermal shutdown

Applications

Automotive LED headlight cooling fans
Vehicle seat ventilation systems
Sensor cooling applications
Multimedia GPU thermal management

Procurement Notes

Verify the specific suffix 'BAJ' against official Melexis documentation to confirm voltage clamp ratings and current limits. Check the status as NRND (Not Recommended for New Designs) to assess long-term availability risks. Ensure compliance with RoHS and REACH requirements for the target market.

Selection Notes

Select this component for applications requiring compact SOT-23-6 packaging and integrated magnetic sensing. It is suitable for 5V, 12V, and 24V systems where low noise and high efficiency are critical. Consider the 330mA current limit when sizing for higher power loads.

Part Context

This part belongs to the MLX90411 series of single-coil fan drivers designed for automotive environments. It offers a balance of performance and size, utilizing I2C programmability for flexible configuration via onboard EEPROM. The series supports both open-loop and closed-loop speed control strategies.