TS51221-M000QFNR

Power Management - Specialized Overview

The TS51221-M000QFNR is a high-efficiency wireless power receiver IC manufactured by Semtech. It operates with an input voltage range of 4.5 V to 24 V and provides a regulated 5 V output at up to 1 A. The device draws a typical operating supply current of 5.2 mA. Designed for robust performance, it functions within a temperature range of -40°C to +125°C. The component is housed in a QFN-16 surface-mount package.

Power Management - Specialized Feature Summary

• High efficiency synchronous rectification for wireless power reception
• Integrated regulation delivering stable output voltage
• Wide input voltage tolerance for diverse transmitter compatibility
• Industrial-grade thermal stability for harsh environments

Power Management - Specialized Applications

• Wireless charging receivers for portable electronics
• Battery-powered device power management systems
• Consumer appliance wireless power interfaces
• IoT sensor node power reception modules

Power Management - Specialized Procurement Notes

Verify the specific suffix M000 against the target application requirements, as variant differences may exist within the TS51221 family. Confirm RoHS compliance status through official documentation prior to integration. Check for end-of-life notifications or discontinuation notices from Semtech to ensure long-term supply availability for production cycles.

Power Management - Specialized Selection Notes

Select this component when a dedicated wireless power receiver with integrated regulation is required. Ensure the design supports the QFN-16 footprint and accommodates the specified thermal dissipation needs. Validate that the system input voltage remains within the 4.5 V to 24 V operational window to guarantee proper functionality and protection.

Power Management - Specialized Part Context

This part belongs to the TS51221 series of wireless charging integrated circuits. It serves as a receiver controller designed to interface with wireless power transmitters. The series focuses on high efficiency and compact form factors suitable for modern consumer electronics requiring contactless energy transfer capabilities.

Power Management - Specialized Replacement Considerations

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