MLX90411KLD-BAD-029-RE

$1.07

Description：IC FAN DRIVER 20V 960MA 6UTDFN
Series：-
Mfr：Melexis Technologies NV
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:96947642af44 Category: Motor Drivers, Controllers Brand: Melexis Technologies NV

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Product introduction

Product Detailed Parameters

Description：IC FAN DRIVER 20V 960MA 6UTDFN
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：PWM
Technology：-
Step Resolution：-
Applications：Fan Motor Driver
Current - Output：1A
Voltage - Supply：3.2V ~ 32V
Voltage - Load：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：6-DFN Exposed Pad
Supplier Device Package：6-UTDFN (2.5x2)
Grade：-
Qualification：-

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MLX90411KLD-BAD-029-RE

Overview

The MLX90411KLD-BAD-029-RE is a consumer-grade, low-noise integrated single-coil fan driver from Melexis. It features an onboard high-sensitivity Hall effect sensor and supports supply voltages of 5V, 12V, 24V, and 32V. The device provides a maximum motor current of 1A and includes integrated power clamping options (20V or 40V) to handle back EMF without external TVS diodes. Designed for applications with power consumption up to 15W, it utilizes a compact 6-pin UTDFN package measuring 2.5mm x 2.0mm x 0.4mm.

Feature Summary

Integrated single-coil fan driver with onboard Hall effect sensor
Adaptive commutation for low acoustic noise and high efficiency
Configurable PWM input with flexible minimum point transfer curves
Programmable FG/RD diagnostic outputs

Applications

Consumer electronics cooling systems
Personal computer fans and blowers
Household appliance motors
Industrial pump control

Procurement Notes

Verify the specific suffix 'BAD' against official Melexis documentation to confirm exact electrical parameters and pinout compatibility. Confirm RoHS compliance status and export restrictions prior to ordering. Ensure the selected voltage clamp rating matches the target application's transient requirements.

Selection Notes

Select this component for space-constrained designs requiring a fully integrated solution. The UTDFN package minimizes board footprint. Verify that the 1A current limit meets the load requirements. Consider the adaptive commutation features if acoustic noise reduction is a priority over raw torque.

Part Context

This part belongs to the MLX90411 family of intelligent fan drivers. It is distinct from automotive-grade variants like the MLX90411L series by its operating temperature range and lack of AEC-Q100 certification. It targets commercial and industrial sectors rather than automotive chassis applications.