AM8931 3-Phase Sensor-less Fan Motor Driver

AMtek

Description

AM8931 Motor Driver ICs 3-Phase Sensor-less Fan Motor Driver AM8931 The AM8931 is a 3-Phase sensor-less DC fan motor driver IC.It senses the BEMF .
PIN No Pin Name Function PIN No Pin Name Function 1 CSOFT Soft start time setting terminal 8 2 F/R Forward and Reverse control terminal 9 3.

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AM8931 Datasheet Preview — Preview of AM8931 PDF

Datasheet Specifications

Part number: AM8931
Manufacturer: AMtek
File Size: 340.28 KB
Datasheet: AM8931-AMtek.pdf
Description: 3-Phase Sensor-less Fan Motor Driver

Features

* 1) Operation voltage 3.3 to 15V 2) Direct PWM speed control 3) Built-in FG & RD 4) Soft start function 5) Forward and Reverse control 6) Lock detection/Automatic restart function
* Absolute Maximum Ratings (Ta = 25℃) 7) Over current limiter 8) Over-voltage protection 9) Thermal shutdown protec

AM8931 Distributors

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