BQ50002RHBT

Power Management - Specialized Overview

The BQ50002ARHBT is a low-cost wireless power transmitter analog front-end integrated circuit manufactured by Texas Instruments. It complies with the WPC 1.2 standard and operates within an input voltage range of 4.5 V to 5.5 V. The device delivers a maximum output power of 5 W, supporting an output voltage of 3 V and an output current of 21 mA. It functions reliably across a wide temperature range from -40°C to +125°C. The component is housed in a VQFN-32 package suitable for surface-mount installation.

Power Management - Specialized Feature Summary

• Complies with WPC 1.2 wireless charging standards
• Integrated analog front-end for power transmission
• Supports high-temperature operation up to 125°C

Power Management - Specialized Applications

• Wireless power transmitter designs
• Qi-compatible charging bases
• Consumer electronics charging accessories

Power Management - Specialized Procurement Notes

Verify the specific suffix (RHBT vs RHBR) against the manufacturer's datasheet to confirm tape-and-reel packaging requirements. Confirm the lifecycle status, as this component may be marked as Not Recommended for New Designs. Ensure compatibility with existing coil driver circuits and validate thermal performance under maximum load conditions before finalizing procurement.

Power Management - Specialized Selection Notes

Select this component for applications requiring a cost-effective solution compliant with WPC 1.2 specifications. Consider the VQFN-32 package size for space-constrained layouts. Evaluate the 5 W power limit against target device requirements. Verify that the operating temperature range meets the environmental constraints of the end application.

Power Management - Specialized Part Context

This part belongs to the BQ50002A series of wireless charging transmitters. It serves as an analog front-end controller designed to manage power transfer to compatible receivers. The series supports various output configurations to accommodate different charging standards and power levels within the consumer electronics market.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official obsolescence notices or cross-reference guides for potential alternatives if this component is discontinued.