TPS22960RSET

Power Distribution Switches, Load Drivers Overview

The TPS22960RSET is a dual-channel high-side power switch IC from Texas Instruments, designed for efficient power distribution in portable and battery-operated systems. It operates within an input voltage range of 1.62 V to 5.5 V and supports a continuous output current of 500 mA per channel. The device features a maximum on-resistance of 737 mOhms, ensuring low power loss during conduction. Key timing parameters include a maximum rise time of 635 µs and a maximum fall time of 4.5 µs. It is housed in an 8-pin UQFN package with dimensions of 1.5x1.5 mm, suitable for surface-mount assembly across an operating temperature range of -40°C to +85°C.

Power Distribution Switches, Load Drivers Feature Summary

• Dual-channel configuration providing independent control over two separate load switches
• High-side switching architecture compatible with standard logic-level control signals
• Integrated soft-start functionality to limit inrush current during power-up sequences
• Compact UQFN-8 packaging optimized for space-constrained printed circuit board layouts

Power Distribution Switches, Load Drivers Applications

• Portable consumer electronics requiring multiple regulated power rails
• Battery-powered devices needing efficient power management and distribution
• Embedded systems utilizing low-voltage logic interfaces for peripheral control
• Mobile communication equipment requiring compact power switching solutions

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix RSET against the manufacturer's official datasheet to confirm the exact reel quantity and tape-and-reel specifications. Ensure compatibility with your assembly process by checking the recommended soldering profile for the UQFN-8 package. Confirm that the operating voltage requirements of your system fall strictly within the 1.62 V to 5.5 V range specified for this component variant.

Power Distribution Switches, Load Drivers Selection Notes

Select the TPS22960RSET when a dual-channel solution is required with moderate current capacity up to 500 mA per channel. This component is appropriate for applications where controlled turn-on times are necessary to prevent voltage droops. Consider this part if the design constraints favor a small footprint provided by the UQFN-8 package over higher current capabilities found in other series members.

Power Distribution Switches, Load Drivers Part Context

This component belongs to the TPS22960 family of load switches, which are engineered for low-power distribution tasks. The family typically includes variants with different pin counts or current ratings, such as single-channel or higher-current options. The TPS22960 specifically addresses needs for dual-channel isolation in low-voltage environments, distinguishing it from the higher-current TPS22962 or TPS22969 series.

Power Distribution Switches, Load Drivers Replacement Considerations

Direct substitutes may include other dual-channel load switches from Texas Instruments with similar electrical characteristics. Verify pinout compatibility and thermal performance before swapping. Alternative manufacturers offering comparable 500 mA dual-channel switches should be evaluated based on their respective on-resistance and timing specifications.