COP472WM-3

Display Drivers Overview

The COP472WM-3 is a liquid crystal display controller manufactured by Texas Instruments, designed for driving LCD segments. It operates within a supply voltage range of 3 V to 5.5 V and supports an operating frequency of 250 kHz. The device consumes 250 µA of supply current with a power dissipation of 100 µW. It is housed in a 20-SOIC surface-mount package and functions reliably across a temperature range of 0°C to +70°C.

Display Drivers Feature Summary

• Integrated liquid crystal display controller architecture
• Surface-mount packaging for automated assembly
• Low power consumption design

Display Drivers Applications

• Segmented LCD panel control systems
• Industrial instrumentation displays
• Consumer electronic interface modules

Display Drivers Procurement Notes

Verify component authenticity through authorized channels due to potential availability constraints. Confirm package integrity and marking consistency against official datasheet specifications. Ensure environmental compliance requirements match project standards before integration into final assemblies.

Display Drivers Selection Notes

Select this component for applications requiring direct segment drive capabilities without external multiplexing complexity. Consider the SOIC-20 footprint for PCB layout compatibility. Evaluate thermal management needs based on the specified power dissipation limits under maximum load conditions.

Display Drivers Part Context

This part belongs to the COP472-3 series of display controllers. It serves as a specialized integrated circuit for managing static or low-multiplex LCDs. The manufacturer provides technical documentation detailing electrical characteristics and timing parameters for system designers.

Display Drivers Replacement Considerations

Consult official substitution lists for equivalent components. Verify pin compatibility and electrical specifications before replacing existing units in established designs.