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TPS22811LRPWR is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is 2.7-V TO 16-V, 10-A, 6-M LOAD SW. Review the specifications below when checking this part for your BOM.
The TPS22811LRPWR is a highly integrated power distribution load switch manufactured by Texas Instruments. It supports an input voltage range of 2.7 V to 16 V and delivers up to 10 A of output current. The device features a maximum on-resistance of 8.4 mOhms, ensuring efficient power delivery. It operates within a temperature range of -40°C to +125°C and utilizes a VQFN-HR 10 surface-mount package.
Verify the specific suffix LRPWR corresponds to the required tape and reel packaging configuration. Confirm that the VQFN-HR 10 package dimensions align with your PCB footprint requirements. Ensure compatibility with the specified 2.7 V to 16 V operating voltage range for your target application circuit design.
Select this component when high current handling up to 10 A is required alongside low conduction losses. Consider the adjustable rise time feature if inrush current limiting is critical for your system stability. Evaluate the thermal performance characteristics given the wide operating temperature range and compact package size for space-constrained designs.
This part belongs to the TPS22811 series of load switches from Texas Instruments. These devices are designed for power distribution applications where efficiency and protection are paramount. The series offers various configurations to meet diverse system requirements while maintaining a small form factor suitable for modern electronic assemblies.
Consult official documentation for direct pin-to-pin replacements within the same family. Verify electrical parameters such as on-resistance and current ratings before substituting with other manufacturers' components to ensure system compatibility.
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