LC898119XC-MH

Overview

The LC898119XC-MH is a CMOS motor driver integrated circuit designed for optical image stabilization (OIS) and autofocus applications. It operates within a supply voltage range of 2.6V to 3.6V and delivers an output current of 220mA. The device features four half-bridge outputs and supports I2C and SPI interfaces. Packaged in a 25-WLCSP (2x2) format, it integrates full control and power stages.

Feature Summary

• Integrates complete motor drive control logic and power stage components
• Supports digital communication via I2C and SPI protocols
• Configured with four half-bridge outputs for multi-coil actuation

Applications

• Optical Image Stabilization (OIS) systems
• Autofocus (AF) lens drivers
• Camera module motor control

Procurement Notes

This component has reached end-of-life status and is no longer manufactured by onsemi. Verification of availability should focus on surplus or secondary market sources rather than direct manufacturer distribution. Ensure that any replacement units are sourced from reputable suppliers to guarantee authenticity and proper handling history given the discontinued status.

Selection Notes

Designers requiring this specific interface and package configuration must account for its discontinuation. Selection criteria should prioritize compatible replacements that maintain similar electrical characteristics, such as operating voltage and current capabilities. Verify that alternative devices support the required I2C/SPI protocols and fit within the spatial constraints of the original 25-WLCSP footprint.

Part Context

Part of the LC8981xx series of motor drivers specialized for mobile imaging applications. This series focuses on compact solutions for camera modules where space efficiency and precise motor control are critical. The LC898119 variant specifically targets OIS and AF functions in smartphone and compact camera architectures.

Replacement Considerations

The LC898124EP3XC-MH is documented as a similar replacement part.