2. Applications
Fan motors
3. Features
● 1-hall sine-wave PWM drive
● Built-in closed loop speed control, configurable speed curve
● Low on resistance: RDS(H+L)=0.2 Ω (typ.)
● Driving current: 3.5 A max (peak)
● Operating voltage range: 4.5 to 16 V
● Serial interface
● Standby mode
● Soft start
● Built-in protection circuits:
Thermal shutdown (TSD), Under voltage lockout (UVLO), Over voltage protection (OVP), Under
voltage protection for charge pump, Over current protection (ISD), Output current limit
protection (OCP), and Lock detection protection.