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IDTP9023 Application Block Diagram


Enhanced Dual-mode Wireless Power Receiver

Alternative Products
NOTICE - The following device(s) are recommended alternatives:

The IDT P9023 is a complete single-chip Wireless Power Reciever which complies with the requirements of both WPC1.1 and PMA Type 1 standards for certification. Integrating a high-efficiency synchronous rectifier, high-efficiency buck converter, and control circuits, the P9023 provides output power up to 5W in accordance with the Qi specification. Switching between WPC and PMA protocols and negotiation of the power exchange is implemented automatically. Operating in Qi mode, power transfer is limited to 5W in accordance with the WPC specification.

NOTICE: This device is restricted to high volume and strategic applications only. For most customers, consider using our general market devices found at


  • Complies with requirements of WPC1.1 and PMA Type 1 for certification
  • Compatible with all WPC Receiver coils
  • Integrated Synchronous Full-Bridge Rectifier
  • Integrated Synchronous Buck Converter
  • Optional Back-channel Communication
  • Advanced Foreign Object Detection (FOD)
  • Over-Temperature/Voltage/Current Protection

Product Specification

FunctionWireless Power StandardOutput Voltage (V)Output Power Max (W)Temp. RangeLead Count (#)Pkg. TypePkg. Dimensions
Power ReceiverWPC 1.1 and PMA (Dual-mode)55-40 to 85°C79WLCSP4.06 x 3.9 x .6

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeCarrier TypeLead Count (#)Temp. GradePb (Lead) FreeSample & Buy
P9023-0AHGI8Last Time BuyAHG79WLCSPReel79IYesCheck Availability


Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
IDTP9023 Product Datasheet Datasheet PDF 1.80 MB Mar 18, 2014
Apps Notes & White Papers
IDT WLCSP Implementation Guidelines Application Note PDF 503 KB Apr 29, 2016
PDN# : CQ-16-01 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 552 KB May 4, 2016

Related Videos

  • 2014-02-24 P9023 Dual-mode WPC 1.1 (Qi) and PMA 1.1...