TPS22922BYZPR

Power Distribution Switches, Load Drivers Overview

The TPS22922BYZPR is a single-channel high-side load switch manufactured by Texas Instruments, designed for power distribution applications. It operates within an input voltage range of 0.8V to 3.6V and supports a continuous output current of 2A. The device features an ultra-low on-resistance (Ron) of 17mΩ typical, ensuring minimal power loss during conduction. It incorporates programmable slew rate control to manage inrush current and includes thermal shutdown protection for enhanced reliability. Packaged in a compact DSBGA-6 format measuring 0.5mm x 0.6mm, it is optimized for space-constrained portable electronics.

Power Distribution Switches, Load Drivers Feature Summary

• Ultra-low on-resistance minimizes conduction losses and improves system efficiency
• Programmable slew rate allows precise control over inrush current during turn-on
• Integrated thermal shutdown protects the device from overheating under fault conditions
• Compact DSBGA-6 package facilitates placement in dense PCB layouts

Power Distribution Switches, Load Drivers Applications

• Portable consumer electronics such as smartphones and tablets
• Battery-powered devices requiring efficient power management
• USB hub and peripheral power switching circuits
• General-purpose load switching in mobile computing platforms

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'YZPR' corresponds to the required tape-and-reel packaging quantity and variant configuration. Confirm that the DSBGA-6 footprint matches your design's land pattern specifications. Ensure compatibility with the 0.8V to 3.6V operating voltage range for your target application. Cross-reference the latest datasheet revision for any updates to electrical characteristics or recommended soldering profiles prior to finalizing procurement.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel switch with low Ron and programmable slew rate is needed within a 3.6V limit. It is suitable for applications where inrush current control is critical to prevent bus collapse. Consider the DSBGA-6 package size if board space is limited. Compare against the TPS22922B series for potential performance variations in Ron or leakage current depending on the specific sub-model requirements.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the TPS2292x family of ultra-low Ron load switches from Texas Instruments. It shares architectural similarities with the TPS22920 and TPS22924 but differs in current rating and package options. The family is characterized by its small footprint and integrated protection features, targeting modern portable devices. It complements other power management ICs in systems requiring efficient battery life extension and safe power sequencing.

Power Distribution Switches, Load Drivers FAQ

What is the maximum input voltage for the TPS22922BYZPR?

The maximum input voltage is 3.6V.

Does the TPS22922BYZPR include inrush current control?

Yes, it features a programmable slew rate to control inrush current.

What is the package type for this component?

It is available in a DSBGA-6 package.