TPIC6C595PW

Overview

The TPIC6C595PW is an eight-bit shift register from the Texas Instruments TPIC6 series, designed for high-voltage output applications. It features open-drain outputs capable of driving loads up to 50V with a maximum current of 150mA per channel. The device operates on a supply voltage range of 4.5V to 5.5V and supports serial-to-parallel data conversion with registered parallel outputs. It is housed in a 16-pin PowerPAD TSSOP package and functions reliably across an industrial temperature range of -40°C to +125°C.

Feature Summary

• High-voltage open-drain outputs rated for 50V operation
• High-current drive capability of 150mA per channel
• Registered parallel outputs for stable data presentation
• Integrated thermal pad for enhanced heat dissipation

Applications

• Driving high-side or low-side loads in automotive systems
• Controlling solenoids and valves in industrial automation
• Power switching interfaces for LED lighting arrays
• Motor control circuits requiring isolated high-current outputs

Procurement Notes

Verify the specific suffix 'PW' corresponds to the PowerPAD TSSOP package variant when sourcing. Confirm RoHS compliance status as manufacturing processes may evolve. Ensure the procurement channel provides genuine Texas Instruments components to avoid counterfeit risks associated with logic ICs. Cross-reference the full part number against official TI distribution lists for accurate availability.

Selection Notes

Select this component when high-voltage and high-current driving capabilities are required within a single shift register. The open-drain architecture allows flexibility in connecting various load types. Consider the thermal performance of the PowerPAD package for high-duty cycle applications. Compare against standard logic families if lower voltage requirements suffice to optimize cost.

Part Context

This part belongs to the TPIC6 family of high-power shift registers, bridging low-voltage logic control with high-power actuation needs. It complements other TPIC variants like the TPIC6C596 by offering specific output configurations tailored for robust industrial and automotive environments where reliability under harsh electrical conditions is critical.

Replacement Considerations

TPIC6C595PWR serves as the tape-and-reel equivalent for automated assembly. TPIC6C595N offers a through-hole DIP alternative for prototyping. SN74ACT596PWR is a parameter-equivalent option but lacks the high-voltage/high-current specifications of the TPIC6 series.