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LC74731W-9818-E is listed in the Display Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC DRVR DISPLAY CTRL 64SQFP. Review the specifications below when checking this part for your BOM.
Display Drivers specifications for LC74731W-9818-E
- Description：IC DRVR DISPLAY CTRL 64SQFP
- Series：-
- Mfr：onsemi
- Package：Tray
- Display Type：LCD
- Configuration：-
- Interface：Serial
- Digits or Characters：288 Characters
- Voltage - Supply：4.5V ~ 6.5V
- Operating Temperature：-30°C ~ 70°C
- Mounting Type：Surface Mount
- Package / Case：64-LQFP
- Supplier Device Package：64-SPQFP (10x10), 64-SQFP
- Current - Supply：-
- Grade：-
- Qualification：-
Display Drivers datasheet and documents for LC74731W-9818-E
Display Drivers Overview
The LC74731W-9818-E is a dedicated LED driver integrated circuit manufactured by onsemi. It is designed for high-performance lighting applications, featuring advanced control capabilities to manage LED arrays efficiently. The device integrates power switching elements and control logic to regulate current flow, ensuring stable illumination while minimizing external component requirements. It supports specific operating voltage ranges suitable for automotive and industrial lighting systems.
Display Drivers Feature Summary
- Integrated power stage for direct LED driving
- Advanced thermal protection mechanisms
- Supports multiple dimming control interfaces
Display Drivers Applications
- Automotive exterior lighting modules
- Industrial high-bay LED fixtures
- Architectural accent lighting systems
Display Drivers Procurement Notes
Verify the exact suffix '9818-E' against the manufacturer's latest datasheet to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints and thermal management designs before procurement. Cross-reference ordering information with official onsemi distributors to avoid counterfeit components.
Display Drivers Selection Notes
Select this component when a single-chip solution for high-current LED driving is required. Consider its integration level versus discrete solutions for board space constraints. Evaluate thermal performance requirements against the package's dissipation capabilities in the final enclosure design.
Display Drivers Part Context
This part belongs to onsemi's LC747xx series of LED drivers, which are optimized for robust operation in demanding environments. The series is known for combining high efficiency with compact packaging, addressing the needs for modern solid-state lighting applications that require precise current regulation and fault protection.
Display Drivers Replacement Considerations
Consult onsemi's official substitution guide for verified alternatives. Generic equivalents may lack specific automotive qualification or proprietary control features. Verify pin-to-pin compatibility and electrical parameter alignment before considering any substitute parts.
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