onsemi

LC898217XC-MH

LC898217XC-MH Description

The LC898217XC-MH from onsemi is a highly integrated half-bridge (2) motor driver IC designed for brushed DC motor control, specifically optimized for image stabilization applications. Fabricated using CMOS technology, it operates within a 2.6V to 3.3V supply/load voltage range, making it ideal for low-power, precision-driven systems. Packaged in a compact 10WLCSP (Wafer-Level Chip Scale Package) and delivered in Tape & Reel (TR), it is suited for surface-mount assembly in space-constrained designs. Although marked as Obsolete, it remains a reliable choice for legacy systems requiring stable performance in consumer electronics and optical devices.

LC898217XC-MH Features

• Half-Bridge Configuration: Supports two output channels for bidirectional brushed DC motor control.
• Low-Voltage Operation: 2.6V–3.3V range ensures compatibility with battery-powered devices.
• Parallel Interface: Enables straightforward integration with microcontrollers or DSPs.
• Robust Compliance: ROHS3 and REACH Unaffected, meeting environmental regulations.
• High Reliability: MSL 1 (Unlimited) rating ensures durability during storage and handling.
• Optimized for Image Stabilization: Delivers precise motor control for lens/sensor adjustment in cameras and smartphones.

LC898217XC-MH Applications

This IC excels in applications demanding compact size, low voltage, and high precision, such as:

• Optical Image Stabilization (OIS): Stabilizing lenses in smartphone cameras, DSLRs, and action cameras.
• Consumer Electronics: Autofocus mechanisms in compact cameras and handheld gimbals.
• Legacy Systems: Upgrades or repairs of older devices requiring obsolete but proven components.

Conclusion of LC898217XC-MH

The LC898217XC-MH stands out for its low-voltage efficiency, compact form factor, and specialized image stabilization capabilities. While obsolete, its CMOS-based design and parallel interface offer a balance of performance and simplicity for brushed DC motor control. Engineers working on retrofit projects or precision optical systems may find this IC a viable solution despite its discontinued status. For new designs, consider onsemi’s active alternatives with similar specifications.