BQ500212ARGZR

Power Management - Specialized Overview

The BQ500212ARGZR is a wireless power transmitter manager compliant with WPC 1.1 standards, designed for low-cost system implementations. It operates within an input voltage range of 3 V to 3.6 V and utilizes a 3.3 V supply voltage with a typical operating current of 52 mA. The device supports output voltages of 3.3 V and delivers up to 4 mA output current, enabling a maximum output power of 5 W. It is housed in a VQFN-48 package suitable for surface mount installation and functions reliably across a temperature range of -40 °C to +110 °C.

Power Management - Specialized Feature Summary

• Complies with WPC 1.1 standards for wireless power transmission management
• Integrates foreign metal object detection capabilities for safety
• Optimized for low system cost in portable and wearable applications

Power Management - Specialized Applications

• Portable wearable device power transmitters
• Small form factor wireless charging bases
• Low-power consumer electronics charging solutions

Power Management - Specialized Procurement Notes

Verify the Not Recommended for New Design (NRND) status before initiating any new product development projects. Confirm availability through authorized distributors as stock levels may be limited or subject to specific allocation constraints. Ensure all technical specifications align with final design requirements prior to procurement.

Power Management - Specialized Selection Notes

Select this component for designs requiring WPC 1.1 compliance with minimal external component count. Consider the VQFN-48 package dimensions for PCB layout constraints. Evaluate thermal performance within the specified -40 °C to +110 °C operating range to ensure reliability under varying environmental conditions.

Power Management - Specialized Part Context

This part belongs to the BQ500212A series of wireless charging ICs from Texas Instruments. It serves as a primary-side controller for Qi-compliant transmitters. The series includes evaluation modules such as the BQ500212AEVM-550 for development purposes. It is distinct from receiver controllers like the bq51013C.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the NRND status, alternative components should be evaluated based on pin compatibility and functional equivalence.