AN44140A Datasheet (Panasonic) - 1-Hall-Sensor Driver

AN44140A, 1-Hall-Sensor Driver

AN44140A 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 compon

AN44140A Features

* APPLICATIONS

* Supply voltage range: 6.0 V to 26.4 V

* Driver IC for 3-phase brushless fan motor

* Built-in 5-V regulator

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

* VSP pin linear input

* Drive phase shift control

* Rotation direction selectable (F