DLP472TPFQY

Display Drivers Overview

The DLP472TPFQY is a 0.47-inch Digital Micromirror Device (DMD) from Texas Instruments, designed for high-resolution display applications. It features a native 4K UHD resolution of 3840 x 2160 pixels. The device operates within a supply voltage range of 1.71 V to 1.95 V and draws a typical operating current of 140 mA. Power dissipation is rated at 427.2 mW. It supports a working frequency between 100 MHz and 130 MHz. The component functions within an ambient temperature range of 0°C to +70°C and is housed in a CLGA-174 surface-mount package.

Display Drivers Feature Summary

• Integrates a high-density digital micromirror array with 4K UHD pixel resolution for precise light modulation.
• Operates as a standalone display driver and controller unit suitable for compact optical engines.
• Designed for compatibility with LED illumination sources in projection systems.

Display Drivers Applications

• 4K UHD laser phosphor projection displays
• Compact home theater projectors
• High-end portable projection devices

Display Drivers Procurement Notes

Verify the specific suffix FQY against the official Texas Instruments datasheet to confirm pinout and packaging details. Ensure the design-in process accounts for the CLGA-174 package requirements. Confirm that the target application environment remains within the specified 0°C to +70°C operating temperature range. Validate power supply stability within the 1.71 V to 1.95 V window to prevent operational faults.

Display Drivers Selection Notes

Select this component when a 0.47-inch form factor with native 4K resolution is required. Compare the 140 mA current draw and 427.2 mW power dissipation against system thermal constraints. Consider the CLGA-174 package size for PCB layout limitations. Evaluate compatibility with existing DLP controllers if upgrading from lower resolution models like the DLP471NE series.

Display Drivers Part Context

This part belongs to the DLP472TP family of digital micromirror devices. It represents a step up in resolution compared to Full HD variants within the same physical footprint. The device is engineered for modern projection architectures requiring high pixel density without increasing the overall module size significantly.

Display Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Texas Instruments for potential obsolescence notices or newer generation replacements within the DLP472 series.