Three Phase Sensorless Sinusoidal Fan Driver

A5936

A5936 Product Image

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Description

Top Features

Packaging

The A5936 is a three phase sensorless BLDC fan driver IC that incorporates sinusoidal drive to minimize audible noise and vibration.
  • Automatic phase advance
  • Easy to select start-up parameters with resistor divider
  • Low power sleep mode
  • Supply compensation
  • Forward and reverse wind milling
  • Reduces audible noise and vibration
  • Automatically adjusts commutation timing to maximize efficiency reducing supply consumption
  • Use PWM or analog voltage to control motor speed

10-lead eSOIC with exposed thermal pad (suffix LK)

LK Package Documentation

 

10-lead SSOP (suffix LN)

LN Package Documentation

Part Number Specifications and Availability