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LC898301AXA - Liner Vibrator Driver

Datasheet Summary

Features

  • Automatic Adjustment to the Resonance Frequency for LRA (150 Hz to 385 Hz).
  • Programmable or Automatic Braking.
  • Initial Drive Frequency Adjustment Function.
  • Adjustable Drive Voltage through I2C IF Setting.
  • EN IF or PWM IF Driving Mode Available by Automatic Detection.
  • Support Various Drive Pattern through I2C (1.8 V IF).
  • Low Power Consumption Thanks to the Highly Effective Drive and the Low Power Driving Mode.
  • Low Driving No.

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Datasheet preview – LC898301AXA

Datasheet Details

Part number LC898301AXA
Manufacturer ON Semiconductor
File Size 155.73 KB
Description Liner Vibrator Driver
Datasheet download datasheet LC898301AXA Datasheet
Additional preview pages of the LC898301AXA datasheet.

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Full PDF Text Transcription

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DATA SHEET www.onsemi.com Liner Vibrator Driver IC CMOS LSI LC898301AXA Overview The LC898301AXA is a Linear Vibrator 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 limited amount of energy compared to classical solutions. The start time and brake time are fully configurable through the I2C setting. Moreover, an automatic braking function has been implemented allowing to optimize the braking time.
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