Part Number : FAH4830
Function : Haptic Driver for DC Motors (ERMs) and Linear Resonant Actuators (LRAs)
Manufacturers : Fairchild Semiconductor
The FAH4830 is high-performance enhanced haptic drive for mobile phone and other hand-held devices. The haptic driver takes a single-ended PWM input signal to control a DC motor. It can drive both Eccentric Rotating Mass (ERM) and Linear Resonant Actuator (LRA) motors. The device utilizes an external 10 kHz to 50 kHz PWM signal capable of meeting the wide range of resonant frequencies.
The haptic driver takes a single-ended PWM input signal to control a DC motor.
Other data sheets within the file : FAH4830MPX