LDS6003PYGI

Overview

The LDS6003PYGI is a capacitive touch sensor IC from the PureTouch series, designed for button, slider, and wheel interfaces. It supports up to six sensing channels with I2C and SPI communication protocols. The device operates on a supply voltage range of 1.65V to 1.95V and draws 70µA during operation. It is housed in a 28-SSOP package (0.209 inch width) and is surface-mounted. The component is currently obsolete.

Feature Summary

• Supports capacitive sensing for buttons, sliders, and wheels
• Enables multi-channel interface with up to six sensing inputs
• Provides digital communication via I2C or SPI interfaces

Applications

• Consumer electronics requiring touch input
• Appliance control panels
• Industrial user interfaces

Procurement Notes

This component is officially marked as obsolete by Renesas Electronics Corporation. Availability is limited to existing stock held by distributors. Verify end-of-life status and lead times carefully before design-in. No new production is expected; consider alternative sourcing strategies or redesign if long-term supply is required.

Selection Notes

Select this part only if the application requires a low-voltage capacitive touch solution with minimal channel count. Ensure the system power rail matches the 1.65V to 1.95V operating range. Confirm that the 28-SSOP package fits the PCB layout constraints. Evaluate obsolescence impact on product lifecycle planning.

Part Context

The LDS6003PYGI belongs to the PureTouch family of capacitive touch controllers. It serves as a dedicated interface chip for human-machine interaction in compact devices. As an obsolete component, it represents legacy technology within Renesas' sensor portfolio, previously used in applications prioritizing cost-effective touch solutions over advanced proximity features.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Renesas official resources for current active replacements.