MLX90411LZE-BAC-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:31b05581a139 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-BAC-043-RE

Overview

The MLX90411LZE-BAC-043-RE is a single-coil fan driver integrated circuit manufactured by Melexis Technologies NV. It operates within a supply voltage range of 3.2V to 40V and features a current limit of 330mA. The device utilizes an SOT-23-6 surface-mount package and is designed for automotive applications. Key functional attributes include adaptive low-noise field generator (FG) output and open-loop speed control via PWM input. The component is classified under Motor / Motion / Ignition Controllers & Drivers.

Feature Summary

Integrated single-coil fan driver with built-in high-sensitivity Hall effect sensor
Adaptive commutation control for low acoustic noise and high efficiency across operating ranges
Open-loop speed control capability with programmable minimum point transfer curve

Applications

Automotive cooling fan systems
Blower motor control in vehicle HVAC units
Pump drive applications requiring low noise operation

Procurement Notes

Verify the specific suffix code to confirm electrical parameters and packaging type, as variations exist within the MLX90411 family. Confirm AEC-Q100 qualification status if automotive reliability is required. Check for export restrictions or additional documentation requirements before ordering. Ensure compatibility with existing PCB footprint for SOT-23-6 packages. Validate moisture sensitivity level handling procedures during assembly.

Selection Notes

Select this component when a compact solution for single-coil fan control is needed in automotive environments. The 330mA current limit suits smaller fans or blowers. Consider the SOT-23-6 package for space-constrained designs. Evaluate the need for adaptive low-noise features versus simpler control schemes. Compare against other variants in the series for different voltage clamping or current capabilities.

Part Context

This part belongs to the MLX90411 series of integrated fan drivers from Melexis. The series offers various configurations for consumer and automotive markets, differing in package types like UTDFN-6 and SOT-23-6, and current ratings ranging from 330mA to higher values. The LZE suffix typically denotes the SOT-23-6 package variant.