AMT49400 Integrated Sensorless FOC BLDC Driver

Allegro

Description

AMT49400 Integrated Sensorless FOC BLDC Driver .
The AMT49400 is an advanced 3-phase, sensorless, brushless DC (BLDC) motor driver with integrated power MOSFETs.

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Datasheet Specifications

Part number: AMT49400
Manufacturer: Allegro
File Size: 0.97 MB
Datasheet: AMT49400-Allegro.pdf
Description: Integrated Sensorless FOC BLDC Driver

Features

* Coding-free sensorless field-oriented control (FOC)
* Standby mode current less than 10 µA
* Quiet and quick startup

Applications

* Computer fans
* Exhaust fans
* Home appliance fans and pumps VCC 4.7 µF FG PWM VREF 0.22 µF AMT49400-DS, Rev. 3 MCO-0000626 VBB AMT49400 FOC Controller GND Figure 1: Typical Application OUTA OUTB OUTC TEST1 TEST2 July 12, 2024 AMT49400 Integrated Sensorless FOC BLDC D

AMT49400 Distributors

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AMT49400 Integrated Sensorless FOC BLDC Driver Allegro

Allegro AMT49400-like datasheet