BQ500511ARHAR

Power Management - Specialized Overview

The BQ500511ARHAR is a wireless power transmitter controller from Texas Instruments, compliant with the WPC 1.2 standard. It supports an output power of 5 W and operates on a supply voltage ranging from 2 V to 3.6 V. The device draws a typical operating current of 3.45 mA. It functions within a temperature range of -40°C to +85°C and is housed in a 40-VQFN package (6x6 mm). This component is designed for surface-mount installation and includes moisture sensitivity features.

Power Management - Specialized Feature Summary

• Complies with Wireless Power Consortium (WPC) 1.2 specifications for standardized wireless power transmission.
• Integrates transmitter control logic for efficient power delivery management.
• Supports low-power operation with minimal quiescent current consumption.

Power Management - Specialized Applications

• Wireless charging pads for consumer electronics
• Portable device charging stations
• Embedded wireless power transmitter modules

Power Management - Specialized Procurement Notes

Verify the specific suffix ARHAR against official Texas Instruments documentation to confirm the reel packaging configuration. Confirm that the part status remains acceptable for your project lifecycle, as it is marked as Not Recommended for New Designs. Ensure compatibility with your system's voltage rails and thermal requirements before procurement.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring strict adherence to the WPC 1.2 standard. It is suitable for applications needing a compact 40-VQFN footprint and low standby current. Consider the NRND status for long-term production planning. Evaluate alternative transmitters if higher power outputs or different protocol versions are required.

Power Management - Specialized Part Context

This part belongs to the BQ500511A series of wireless charging ICs. It serves as a dedicated transmitter controller within Texas Instruments' portfolio of power management solutions. The series focuses on enabling interoperable wireless power transfer for portable devices.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check Texas Instruments for updated components in the wireless charging category.