LC898302AXA Overview
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...
LC898302AXA Key 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 Automatic Detection
- Low Standby Current
- Low Power Consumption Thanks to the Highly Effective Drive
- Low Driving Noise (EMI, Audible Band)
- Thermal Shutdown Protection
- Available to Drive a LRA or ERM