DLP550HEA0FYA

Specialized ICS Overview

The DLP550HEA0FYA is a digital micromirror device (DMD) from Texas Instruments, featuring a 0.55-inch diagonal SVGA (800 x 600) micromirror array with a 13.68µm pitch. It operates on a 3.0 V to 3.6 V supply and supports LVDS data input at up to 230 MHz. Designed for corner illumination, the device utilizes a ±12° tilt angle relative to the flat state. The component is housed in a 149-pin FYA package and functions as a MEMS spatial light modulator for display applications requiring a 4:3 aspect ratio.

Specialized ICS Feature Summary

• SVGA resolution with 800 x 600 micromirror array
• LVDS input data bus supporting up to 230 MHz clock frequency
• Designed specifically for corner illumination optical systems
• Operates within a recommended array temperature range of 0°C to 70°C

Specialized ICS Applications

• Smart lighting systems
• Business projectors
• Education projectors

Specialized ICS Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest documentation to ensure correct packaging and environmental ratings. Confirm that the system design accommodates the required power supplies (VCC, VCCI, VOFFSET) and thermal management capabilities specified in the datasheet. Ensure compliance with ESD handling procedures during installation.

Specialized ICS Selection Notes

Select this component for applications requiring high brightness and system simplicity with a 4:3 aspect ratio. Ensure the optical engine supports corner illumination geometry. Verify compatibility with supported display controllers such as the DLPC4420 or DLPC4430. Check that the operating environment stays within the specified temperature and dew point limits to maintain device reliability.

Specialized ICS Part Context

This part belongs to the DLP550HE series of Digital Micromirror Devices. It is designed to work in conjunction with chipset components including the DLPC4420/DLPC4430 display controller, DLPA100 power and motor driver, and DLPA200 DMD power management IC. The ecosystem provides resources for accelerating design cycles through approved third-party optical module manufacturers.

Specialized ICS Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult the manufacturer's product selection guide for compatible alternatives within the DLP family.