BQ500511ARHAT

Power Management - Specialized Overview

The BQ500511ARHAT is a wireless power transmitter controller compliant with the WPC 1.2 standard, designed for Qi-based applications. It supports an output power of 5 W and operates on a 5 V supply with a quiescent current of 3.45 mA. The device accepts an input voltage range between 2 V and 3.6 V. It functions within an operating temperature range of -40°C to +85°C and is housed in a 40-pin VQFN package suitable for surface mount installation.

Power Management - Specialized Feature Summary

• Complies with Wireless Power Consortium (WPC) 1.2 specifications for interoperability
• Integrated transmitter controller for Qi wireless power transfer systems
• Supports 5 W output power capability for portable device charging

Power Management - Specialized Applications

• Qi-compliant wireless charging bases
• Portable electronic device charging stations
• Consumer electronics with integrated wireless power transmission

Power Management - Specialized Procurement Notes

Verify component authenticity through authorized Texas Instruments channels or certified distributors. Confirm RoHS compliance status via official documentation. Check for moisture sensitivity handling requirements prior to assembly. Validate that the specific revision matches design specifications, as this part is marked NRND.

Power Management - Specialized Selection Notes

Select this component for designs requiring WPC 1.2 compliance and 5 W transmission capabilities. Ensure the system architecture accommodates the specified 2 V to 3.6 V input range and 5 V operating voltage. Consider the 40-pin VQFN footprint for PCB layout constraints and thermal management requirements within the -40°C to +85°C operational envelope.

Power Management - Specialized Part Context

This device belongs to the BQ500511A series of wireless charging ICs manufactured by Texas Instruments. It serves as a dedicated transmitter controller within the company's portfolio of power management solutions for wireless energy transfer applications.

Power Management - Specialized Replacement Considerations

The part is designated as NRND (Not Recommended for New Designs). Verify if newer revisions or alternative Texas Instruments models are available for new production runs.