Hall - Brushless DC Motor Sensor - Agent [Weikewei]

The UGN3625M/UGN3626M series is designed for small, single-phase applications,Single pole brushless DC motorThe application provides single-chip control and direct drive IC devices, requiring very few external componentsdevice. They all have thermal shutdown, output overcurrent limitation, and output instantaneous protection functions, but UGN3625M is generally used for 12V motors, while UGN3626M is generally used for 24V motors. The output overcurrent protection and short-circuit protection of UGN3625M/UGN3626M are provided by built-in current sampling resistors. The maximum (default) output load current of UGN3625M is 1.3A, while the maximum (default) output load current of UGN3626M is 600mA, but both can be reduced by connecting a low-power external resistor by the user. Additionally, the independent low-level output is for motor speed control orDetecting the rotorThe lock provides a speed indicator. In addition, appropriate external logic can be added to achieve speed control through pulse width modulation (PWM) by adjusting the output current pin.

Main features:

● Speed control function (PWM)

● Rotor locking indication

900mA/12V or 400mA/24V

● Fewer external components

● Overcurrent protection

● Overheating protection

● High reliability