P9247-5NDGI

Power Management - Specialized Overview

The P9247-5NDGI is a wireless power transmitter PMIC from Renesas Electronics Corporation, designed for inductive charging systems. It supports up to 15W output power and complies with Qi standards. The device integrates an RF generator, matching network, and digital control interface. It operates within a supply voltage range of 3.0V to 5.5V. The component is housed in a 48-VFQFPN package measuring 6x6 mm. It features programmable current limits and frequency tuning for efficient energy transfer.

Power Management - Specialized Feature Summary

• Integrates RF generation and impedance matching for magnetic induction
• Supports Qi standard compliance for interoperability
• Includes digital control interface for system management
• Features programmable output parameters for optimization

Power Management - Specialized Applications

• Wireless charging transmitters for consumer electronics
• Inductive charging bases for mobile devices
• Power management modules in IoT charging stations

Power Management - Specialized Procurement Notes

Verify the specific suffix '5NDGI' against official Renesas documentation to confirm pinout and thermal characteristics. Confirm RoHS3 compliance status via the latest datasheet revision. Check for active PCNs regarding material changes or assembly site updates before finalizing procurement plans.

Power Management - Specialized Selection Notes

Select this component for designs requiring integrated Qi-compliant transmission without external RF components. Ensure the host controller supports the required digital interface protocols. Verify that the PCB layout accommodates the 48-VFQFPN package dimensions and thermal requirements for 15W operation.

Power Management - Specialized Part Context

This part belongs to the P9247 family of wireless power transmitter ICs. The family offers varying levels of integration for Qi-based charging applications. The P9247 series is engineered to simplify transmitter design by combining analog RF stages with digital control logic in a single compact package.

Power Management - Specialized Replacement Considerations

Consult official Renesas substitution guides for verified alternatives. Generic cross-references may not match the specific digital control interface or RF performance characteristics. Verify package compatibility and pin assignments before considering any substitute parts.