MLX90285 - 24V Low Noise Two-Coil Fan Driver

Product Overview

Melexis

Part number	MLX90285
Manufacturer	Melexis
File Size	734.29 KB
Description	24V Low Noise Two-Coil Fan Driver
Datasheet	MLX90285 Datasheet
Additional preview pages of the MLX90285 datasheet.

The MLX90285 is a one-chip solution for driving two-coil brushless DC cooling fans.

1-chip solution (Hall element + Output Drivers) Soft Switching for low noise Active Slope Control without external components automatically adapts slope to rotation speed Two-Stage Thermal Protection Locked Rotor Protection and auto-restart Tachometer open drain output (MLX90285-FG) Alarm open drain output (MLX90285-RD) Available in 4-pin through-hole VK (“No-VDD” design) and surface mount SOIC8, all “Green” Compliant package Pin-to-pin compatible with US90A & US91A.

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Published: May 5, 2014 |