LC898302AXA Datasheet - ON Semiconductor

LC898302AXA Linear Vibrator Driver

Linear Vibrator Driver CMOS LSI LC898302AXA Overview LC898302AXA is a LRA (Linear Resonant Actuator) & ERM (Eccentric Rotating Mass) Driver IC dedicated to haptic feedback actuator and vibrator employed in mobile equipment. Due to the product superior technology, the drive frequency is automatically adjusted to the resonance frequency of the linear vibrator without the use of other external parts. As a result of this very effective drive, the vibration is as powerful as possible using very limit.

LC898302AXA Features

* Automatic Adjustment to the Resonance Frequency for LRA

* Automatic Braking (EN Mode Only)

* Adjustable Drive Voltage Through PWM

* IF Setting

* Adjustable Brake Voltage Through PWM

* IF Setting

* EN/PWM

* IF Driving Mode Available by Autom

LC898302AXA-ONSemiconductor.pdf