AN44143A Datasheet - Panasonic

3-phase Brushless Motor Driver

AN44143A Features

* Supply voltage range: 4.5 V ~ 26.4 V

* Built-in 5-V regulator

* 3-phase full-wave sine-wave PWM drive by 1-Hall-sensor

* Selectable Input Mode: Either linear voltage input or PWM input through VSP pin

* Selectable the start frequency through SWSF pin

* Conduction angle auto

AN44143A General Description

* AN44143A is a driver IC for 3-phase brushless motor optimized for fan motors. By employing the rotor position detector and sine wave PWM drive by 1-Hall-sensor, this IC achieves component reduction and miniaturization of motor set as well as motor drive at low noise, low vibration and low powe.

AN44143A Datasheet (1.47 MB)

AN44143A Datasheet Preview — Preview of AN44143A PDF

Datasheet Details

Part number:

AN44143A

Manufacturer:

Panasonic

File Size:

1.47 MB

Description:

3-phase brushless motor driver.

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AN44143A 3-phase Brushless Motor Driver Panasonic

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AN44143A Features

AN44143A General Description

Datasheet Details

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