onsemi

LC898301AXA-MH

LC898301AXA-MH Description

The LC898301AXA-MH is an integrated circuit (IC) motor driver designed for haptic feedback applications. Manufactured by onsemi, this device is part of the Motor Drivers and Controllers category. It features a half-bridge output configuration with a maximum output current of 200mA, making it suitable for driving Linear Resonant Actuators (LRAs). The LC898301AXA-MH operates within a supply voltage range of 3V to 5.5V and can handle load voltages from 0V to 5.5V. It is packaged in an 8-WLCSP (wafer-level chip-scale package) and is available in tape and reel format for surface-mount applications.

LC898301AXA-MH Features

• Output Current: The LC898301AXA-MH provides a maximum output current of 200mA, ensuring efficient and reliable performance for driving small motors and actuators.
• Output Configuration: The half-bridge configuration (2) allows for precise control of motor direction and speed, making it ideal for applications requiring dynamic haptic feedback.
• Technology: Utilizing CMOS technology, the LC898301AXA-MH offers low power consumption and high efficiency, which is crucial for battery-operated devices.
• Supply Voltage Range: The device operates within a supply voltage range of 3V to 5.5V, providing flexibility for various power supply configurations.
• Interface: The LC898301AXA-MH features an I2C interface, enabling easy integration with microcontrollers and other digital systems.
• Compliance: The LC898301AXA-MH is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is suitable for a wide range of manufacturing environments without the need for special handling.
• Applications: The LC898301AXA-MH is specifically designed for haptic feedback applications, providing tactile feedback in devices such as smartphones, gaming controllers, and wearable technology.

LC898301AXA-MH Applications

The LC898301AXA-MH is ideal for applications requiring precise and efficient haptic feedback. Its ability to drive Linear Resonant Actuators (LRAs) makes it suitable for:

• Smartphones: Providing tactile feedback for user interactions such as button presses and notifications.
• Gaming Controllers: Enhancing user experience with realistic tactile feedback during gameplay.
• Wearable Technology: Offering haptic feedback in devices like smartwatches and fitness trackers.
• Industrial Controls: Providing tactile feedback in control panels and user interfaces.

Conclusion of LC898301AXA-MH

The LC898301AXA-MH is a versatile and efficient motor driver designed for haptic feedback applications. Its half-bridge output configuration, CMOS technology, and I2C interface make it a reliable choice for driving LRAs in various consumer and industrial applications. Despite being marked as obsolete, the LC898301AXA-MH remains a valuable component for designers looking to integrate precise and efficient haptic feedback into their products. Its compliance with environmental and regulatory standards ensures it meets the requirements of modern electronics manufacturing.