TPIC6C596PW

Overview

The TPIC6C596PW is an automotive-grade, 8-bit shift register from the Texas Instruments TPIC series. It features a serial input with parallel registered outputs and unregistered serial shift-right output. The device utilizes DMOS technology for high-current driving capabilities and operates within a supply voltage range of 4.5V to 5.5V. It is housed in a 16-pin TSSOP package and supports an operating temperature range from -40°C to +125°C.

Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for reliability
• DMOS output stage provides high current drive capability
• Registered parallel outputs ensure stable data presentation
• Unregistered serial shift-right output allows daisy-chaining

Applications

• Automotive lighting control systems
• High-side load switching applications
• Industrial motor control interfaces
• General-purpose driver circuits requiring robust thermal performance

Procurement Notes

Verify the specific suffix 'PW' corresponds to the TSSOP-16 package variant when sourcing. Confirm that the component meets the required AEC-Q100 grade if automotive certification is mandatory for the design. Ensure the ordering part number matches the exact temperature and package specifications defined in the official datasheet to avoid compatibility issues.

Selection Notes

Select this component when high-side switching with integrated logic is required in space-constrained designs. The TSSOP package offers a compact footprint compared to DIP alternatives. Consider the DMOS output structure for direct driving of inductive or resistive loads without external transistors. Verify that the 4.5V to 5.5V supply range aligns with the system power architecture.

Part Context

This part belongs to the TPIC6C59x family of 8-bit shift registers designed for automotive and industrial environments. The TPIC series integrates DMOS drivers with standard shift register logic, simplifying circuit design by combining control and power stages. The '6C' designation indicates specific electrical characteristics and packaging options within the broader TI logic portfolio.

Replacement Considerations

Check for pin-compatible alternatives such as the TPIC6C596DR (SOIC package) or TPIC6C596PWR (Tape & Reel TSSOP). Verify that any substitute maintains the same DMOS output current ratings and automotive qualification status.