TPIC6C595PWG4

Overview

The TPIC6C595PWG4 is an 8-bit shift register from the Texas Instruments TPIC6 series, designed for high-voltage output applications. It operates within a supply voltage range of 4.5V to 5.5V and features open-drain outputs capable of handling up to 50V. The device utilizes a standard serial interface with separate clock inputs for data shifting and latch storage. It is housed in a 16-pin TSSOP package and supports an operating temperature range from -40°C to +125°C, ensuring reliability in demanding environments.

Feature Summary

• High-voltage open-drain outputs suitable for driving loads exceeding standard logic levels
• Serial-to-parallel conversion with registered parallel outputs for stable data presentation
• Robust thermal performance supporting extended industrial temperature ranges

Applications

• LED matrix driver circuits requiring high-side or low-side switching
• Industrial control systems managing solenoid or relay actuation
• Automotive lighting modules and display interfaces

Procurement Notes

Verify the complete part number including the G4 suffix to confirm lead-free and RoHS compliance status as per manufacturer specifications. Ensure the selected package variant matches the intended PCB footprint, specifically the 16-TSSOP configuration. Cross-reference the datasheet for specific electrical characteristics relevant to the target load conditions before finalizing procurement orders.

Selection Notes

Select this component when high-voltage tolerance is required alongside standard CMOS logic compatibility. The open-drain architecture allows for flexible interfacing with various load types. Consider the thermal dissipation capabilities of the TSSOP package if operating near the upper temperature limits. Verify that the serial interface timing requirements align with the system microcontroller or controller capabilities.

Part Context

This component belongs to the TPIC6 family of high-voltage shift registers, which integrates protection features and high-current drive capabilities. It serves as a bridge between low-voltage digital logic and higher-voltage analog loads. The device simplifies circuit design by combining shifting, latching, and output driving functions in a single integrated circuit, reducing component count and board space.

Replacement Considerations

The TPIC6C595PWR is a pin-compatible alternative within the same series offering similar electrical characteristics. Designers should verify package dimensions and thermal properties when substituting between DIP, SOIC, and TSSOP variants to ensure mechanical fit.