LC898301XA

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Linear Vibrator Driver

制造商：ON

中文数据手册

产品信息

The LC898301XA 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 I
C setting. Moreover, an automatic braking function has been implemented allowing to optimize the braking time.Finally, a self test mode allows to detect various possible functional defaults during assembly.

Automatic adjustment to the resonance frequency for LRA (150Hz to 385Hz)
Programmable or Automatic braking
Initial drive frequency adjustment function
Adjustable Drive voltage through I
C IF setting
EN IF or PWM IF driving mode available by automatic detection
Support various drive pattern through I
C (1.8V IF)
Low power consumption thanks to the highly effective drive and the low power driving mode
Low driving noise (EMI, Audible band)
VBAT compliant
Thermal shutdown protection
Self test mode for defaults detection (open-circuit, short-circuit and weak back EMF)

在线购买

型号	制造商	描述	购买
LC898301XA-MH	ON	BUFFER/INVERTER BASED PERIPHERAL	立即购买

技术资料

标题	类型	大小（KB）	下载
WLCSP8, 0.78x1.58	PDF	52	点击下载
Linear Vibrator Driver	PDF	268	点击下载
Implementation of Haptics into Modern Electronics Systems	PDF	310	点击下载

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