P9242-R6NDGI

Power Management - Specialized Overview

The P9242-R6NDGI is a highly integrated, magnetic induction wireless power transmitter supporting up to 15W. It complies with the WPC-1.2 specification and operates within an input voltage range of 4.25V to 21V. The device achieves up to 86% end-to-end efficiency and features low standby and sleep mode power consumption. It includes an integrated step-down switching regulator, simultaneous voltage and current demodulation, and foreign object detection (FOD). A 32-bit ARM Cortex-M0 processor supports I2C interface communication. The component is housed in a space-saving 6x6 mm 48-VFQFPN package and is rated for an ambient operating temperature range of -40ºC to +85ºC.

Power Management - Specialized Feature Summary

• Compliant with WPC-1.2 specification for wireless power transmission
• Integrated 32-bit ARM Cortex-M0 processor for programmability
• Supports simultaneous voltage and current demodulation
• Includes integrated step-down switching regulator and FOD

Power Management - Specialized Applications

• Wireless charging transmitters for 15W applications
• Systems requiring WPC-1.2 compliance
• Devices utilizing magnetic induction power transfer

Power Management - Specialized Procurement Notes

Verify component status as obsolete or discontinued before procurement planning. Confirm availability through authorized distributors or secondary market channels if immediate supply is required. Review official product change notices for any substitutions or lifecycle updates. Ensure compatibility with existing system designs given the component's specific electrical parameters and package dimensions.

Power Management - Specialized Selection Notes

Select this component for designs requiring a fully integrated wireless power transmitter solution compliant with WPC-1.2 standards. Consider its wide input voltage range and high efficiency for systems needing robust power management. Evaluate the integrated processor capabilities for firmware customization needs. Verify that the 48-VFQFPN package fits the available PCB real estate and thermal requirements.

Power Management - Specialized Part Context

The P9242-R series represents Renesas Electronics' solution for magnetic induction wireless power transmission. This family integrates power stage drivers, control logic, and processing cores into a single system-on-chip. The P9242-R6NDGI variant specifically targets applications demanding high efficiency and strict adherence to industry specifications for wireless charging infrastructure.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the component is listed as obsolete, consult manufacturer resources for potential pin-compatible alternatives or updated series replacements.