A5936: Three Phase Sensorless Sinusoidal Fan Driver

Description

The A5936 is a three phase sensorless BLDC fan driver IC that incorporates sinusoidal drive to minimize audible noise and vibration.

Top Features

  • 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

Part Number Specifications and Availability

Part Number Package Type Temperature RoHS
Compliant
Part Composition /
RoHS Data
Comments Samples Check Stock
A5936GLKTR-T 10-lead SOIC -40°C to 105°C Yes View Data Contact your
local sales rep
Check
Distributor Stock
A5936GLNTR-T 10-lead SOIC -40°C to 105°C Yes View Data Contact your
local sales rep
Check
Distributor Stock
APEK5936GLK-01-T 10-lead DEMO BOARD -40°C to 105°C No -- Contact your
local sales rep
Check
Distributor Stock

Allegro’s products are not to be used in any devices or systems, including but not limited to life support devices or systems, in which a failure of Allegro’s product can reasonably be expected to cause bodily harm.

Packaging

A5936 Packages