ZXBM2004 - TWO PHASE VARIABLE SPEED MOTOR CONTROL PRE-DRIVER
Pin Assignments The ZXBM2004 is a 2-phase, Brushless Direct Current (BLDC) motor control pre-driver with variable PWM speed control suitable for fan and blower motors.
For system flexibility, motor speed can be controlled by changing SPD pin voltage which can be either from Thermistor network, ext
ZXBM2004 Features
* Supports two-phase BLDC motor control
* Operating voltage: 4.7V to 18V o Can be extended with external regulator
* PWM speed control via external Thermister, DC voltage or PWM signals
* Reference voltage output
* Built-in Hall amplifier allows direct connect
