TPS2231RGPR

Power Distribution Switches, Load Drivers Overview

The TPS2231RGPR is a single-channel load switch manufactured by Texas Instruments, housed in an SC-70 package. It features a low on-resistance of 50 milliohms typical at room temperature and supports input voltages up to 5.5 volts. The device integrates overvoltage protection and reverse current blocking capabilities. Control is managed via a logic-compatible enable pin that accepts inputs from 0.8 volts to 5.5 volts. Operating current consumption is minimal, ensuring efficient power management in battery-powered applications.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates overvoltage protection to safeguard downstream components from input voltage spikes exceeding safe operating limits.
• Provides reverse current blocking functionality to prevent backflow when the output voltage exceeds the input voltage.
• Features a compact SC-70 surface-mount package designed for space-constrained portable electronic designs.

Power Distribution Switches, Load Drivers Applications

• Portable consumer electronics requiring efficient power path management
• Battery-operated devices needing low quiescent current operation
• Systems requiring isolated power rails with overvoltage protection

Power Distribution Switches, Load Drivers Procurement Notes

Verify the complete part number including suffixes such as RGPR against official Texas Instruments documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the SC-70 package variant matches your PCB footprint requirements. Cross-reference the datasheet revision date to ensure compliance with current manufacturing standards and environmental regulations before finalizing procurement orders.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel load switch with integrated overvoltage protection and reverse blocking is required. Ensure the system input voltage does not exceed the 5.5-volt absolute maximum rating. Verify that the logic level of the enabling signal falls within the specified 0.8-volt to 5.5-volt range for reliable switching performance in low-power embedded applications.

Power Distribution Switches, Load Drivers Part Context

This device belongs to the TPS22xx family of load switches designed for portable applications. It offers a balance of low on-resistance and robust protection features. The RGPR suffix indicates a specific reel quantity and packaging format used by Texas Instruments for automated assembly processes in high-volume manufacturing environments.

Power Distribution Switches, Load Drivers Replacement Considerations

Consult official cross-reference lists for direct replacements. Ensure any substitute maintains the SC-70 package outline and compatible electrical characteristics including on-resistance and voltage ratings. Verify pinout compatibility to avoid PCB redesign efforts during component substitution.