BQ500412RGZT

Power Management - Specialized Overview

The BQ500412RGZT is a wireless charging transmitter IC from Texas Instruments, designed for Qi-compliant applications. It supports input voltages of 5 V and 12 V, delivering an output voltage of 5 V with a maximum output current of 1 A. The device operates within a supply voltage range of 3 V to 3.6 V and consumes a supply current of 52 mA. It is housed in a 48-VQFN package (7x7 mm) and functions as a dedicated power management IC for wireless power transmission.

Power Management - Specialized Feature Summary

• Supports WPC and PMA wireless charging standards
• Integrated transmitter controller for Qi compatibility
• Designed for compact surface-mount implementation

Power Management - Specialized Applications

• Wireless power transmitters
• Qi-compatible charging bases
• Consumer electronics charging stations

Power Management - Specialized Procurement Notes

Verify the specific suffix RGZT against official Texas Instruments documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with required Qi standard versions before integration. Cross-reference the manufacturer part number with authorized distributors to confirm current availability status and lead times.

Power Management - Specialized Selection Notes

Select this component when designing Qi-compliant wireless charging transmitters requiring integrated control. Consider the 48-VQFN footprint for space-constrained layouts. Verify that the system design accommodates the specified 3 V to 3.6 V supply range and thermal requirements for the QFN package.

Power Management - Specialized Part Context

This part belongs to the BQ50041x series of wireless charging transmitters. It complements receiver ICs like the BQ500211 to form complete wireless power transfer solutions. The series targets consumer electronics and portable devices requiring standardized wireless charging capabilities.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.