AMT49400 Datasheet - Allegro

Integrated Sensorless FOC BLDC Driver

AMT49400 Features

* Coding-free sensorless field-oriented control (FOC)

* Standby mode current less than 10 µA

* Quiet and quick startup

* Only two external components for minimal application circuit

* PWM speed input, FG speed output

* Lock detection

* Soft-on

AMT49400 General Description

The AMT49400 is an advanced 3-phase, sensorless, brushless DC (BLDC) motor driver with integrated power MOSFETs. A minimal application circuit can be achieved with only two external components due to device’s high level of integration, which includes control algorithm, analog circuit, and power stag.

AMT49400 Datasheet (0.97 MB)

AMT49400 Datasheet Preview — Preview of AMT49400 PDF

Datasheet Details

Part number:

AMT49400

Manufacturer:

Allegro

File Size:

0.97 MB

Description:

Integrated sensorless foc bldc driver.

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AMT49400 Integrated Sensorless FOC BLDC Driver Allegro

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AMT49400 Features

AMT49400 General Description

Datasheet Details

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AMT49400 Distributor