TLC6A598MDWR

Overview

The TLC6A598MDWR is a monolithic, high-voltage, high-current power 8-bit shift register designed for systems with significant load power requirements. It features an operating supply voltage range of 3 V to 5.5 V and delivers up to 600 mA per channel. The device operates within a temperature range of -55°C to 125°C and is housed in a 24-pin SOIC (DW) package.

Feature Summary

• High current output capability suitable for demanding load applications
• Built-in output clamp voltage for inductive transient protection
• Automotive grade reliability with extended temperature operation

Applications

• LED lighting systems requiring high power loads
• Avionic applications necessitating high-reliability drivers
• Phase-shift driver circuits for specialized industrial equipment

Procurement Notes

Verify the specific suffix MDWR corresponds to the tape and reel packaging format. Confirm automotive grade qualification status if required for your specific application environment. Ensure the 24-pin SOIC footprint matches your PCB design constraints before finalizing procurement.

Selection Notes

Select this component when high current drive capability exceeding standard logic outputs is necessary. Consider the built-in inductive protection features for driving reactive loads like LEDs or solenoids. Evaluate the wide operating temperature range for harsh environmental conditions.

Part Context

This part belongs to Texas Instruments' family of high-power shift registers. It differs from standard logic shift registers by integrating power stages directly on the die. The device simplifies system design by reducing the need for external driver transistors.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.