ISL97634IRT14Z-TK

Overview

The ISL97634IRT14Z-TK is an LED display driver manufactured by Renesas Electronics Corporation. It supports configurations for 3, 4, or 6 white LEDs and incorporates PWM dimming capabilities. The device operates with a supply voltage up to 14V and features a maximum power consumption of 1.5 mA. It is housed in a TDFN-EP-8 package suitable for surface mount technology.

Feature Summary

• Supports flexible LED configurations including 3, 4, or 6 channels
• Integrates PWM dimming functionality for brightness control

Applications

• LED display systems requiring multi-channel white LED driving
• Portable electronic devices utilizing low-power LED indicators
• Consumer electronics employing PWM-controlled backlighting

Procurement Notes

Verify component authenticity through authorized distributors as the part is listed as End-of-Life. Confirm package integrity and moisture sensitivity handling procedures prior to assembly. Cross-reference ordering information with official Renesas documentation to ensure compatibility with existing design specifications.

Selection Notes

Select this component for applications requiring integrated multi-channel white LED driving with minimal external components. Consider the 14V supply limit and 1.5 mA current consumption when designing power management circuits. Ensure thermal performance aligns with the TDFN-EP-8 package constraints within the specified operating temperature range.

Part Context

This IC belongs to the ISL97634 series of LED display drivers from Renesas Electronics. It is designed for compact, low-power lighting solutions where space efficiency and simplified control interfaces are prioritized. The series targets consumer electronics markets requiring reliable white LED regulation.