TPS2236DAP

Power Distribution Switches, Load Drivers Overview

The TPS2236DAP is a single-channel load switch manufactured by Texas Instruments, housed in an SC-70 (SOT-353) surface-mount package. It features an integrated N-channel power MOSFET with a low on-resistance of 140 milliohms at a 4.5-volt gate drive. The device supports input voltage ranges from 1.6 volts to 5.5 volts and provides programmable output rise time via an external capacitor connected to the RT pin. It includes adjustable current limit protection and thermal shutdown capabilities for system safeguarding.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates a low on-resistance N-channel MOSFET for efficient power delivery
• Provides programmable output rise time through external capacitance control
• Includes adjustable current limit protection to prevent overload conditions
• Features thermal shutdown protection to ensure safe operation under fault conditions

Power Distribution Switches, Load Drivers Applications

• Portable consumer electronics battery management
• Peripheral power sequencing in mobile devices
• Load switching for USB-powered accessories
• Power distribution in embedded systems requiring controlled turn-on

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix DAP corresponds to the SC-70 package and tape-and-reel quantity as defined in the official datasheet. Confirm that the ordering part number matches the exact electrical specifications required for your design, particularly the on-resistance and voltage ratings. Ensure compliance with RoHS directives if applicable to your region. Cross-reference the manufacturer's latest documentation to confirm availability and any potential lifecycle changes before finalizing procurement plans.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a compact solution is needed for single-channel load switching with controlled rise times. The SC-70 package suits space-constrained designs. Consider the 140-milliohm on-resistance for efficiency requirements within the 1.6V to 5.5V input range. Evaluate the need for programmable rise time to minimize inrush current against the complexity of adding an external capacitor. Verify that the current limit settings align with the protected circuit's maximum allowable current.

Power Distribution Switches, Load Drivers Part Context

This device belongs to Texas Instruments' TPS22xx series of load switches, designed for portable applications. These components typically integrate protection features like overcurrent and thermal shutdown into small packages. The series offers various channel counts and package options to suit different power and space requirements in modern electronic devices.

Power Distribution Switches, Load Drivers Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the TPS22xx family. Verify that any substitute maintains the same SC-70 footprint, voltage range, and on-resistance characteristics. Ensure equivalent protection features are present if critical to the application design.