Overview

Description

The P9220 is a highly-integrated single-chip wireless medium power receiver IC. The device is configured to receive an AC power signal from a wireless transmitter and convert it into a rectified output voltage. The Receiver (Rx) integrates a high efficiency Synchronous Full Bridge Rectifier (SFBR) and control circuits that are used to modulate the load to send message packets to the Transmitter (Tx) to optimize power delivery. The device includes over-temperature and over-voltage protection. Fault conditions associated with power transfer are managed by an industry-leading 32bit ARM® Cortex®-M0 processor offering a high level of programmability while consuming extremely low standby power to meet ENERGY STAR® requirements. The P9220 is available in an ultra-small WLCSP-52 package.

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

Features

  • Single-chip solution
  • WPC 1.2.1 compliant
  • Up to 15W’s of power delivery
  • Full synchronous rectifier with low RDSon Switches
  • Embedded 32-bit ARM® Cortex®-M0 processor
  • Reliable overvoltage clamping
  • Low standby and operating mode power consumption
  • Best in class EMI
  • Programmable current limit
  • Supports I2C slave / master mode

Documentation

Title Type Date
PDF1.89 MB
Datasheet
PDF3.74 MB
Application Note
PDF662 KB
Application Note
PDF543 KB
End Of Life Notice
PDF1.57 MB
Product Change Notice
PDF627 KB
White Paper

Design & Development

Software & Tools

Software Downloads

Title Type Date
PDF543 KB
End Of Life Notice

Models

Videos & Training

IDT Overview & Wireless Charging

IDT develops and sells a broad range of semiconductors that are used in a wide variety of industrial applications and consumer products. Established in Silicon Valley in 1980, IDT employs 1,500 people worldwide. The company's chips are used to enable today's mobile Internet. In fact, virtually every 3G and 4G phone call made around the world goes through IDT products. IDT's semiconductors play an essential role in today's advanced technology. Its market leading timing devices, for example, serve as the heartbeat of electronic systems. Another one of its products is helping scientists at CERN move, manage, and make sense of the vast amounts of data gathered from experiments at the Large Hadron Collider.

Always on the cutting edge, IDT is also the leader in wireless charging. Wireless charging delivers cord free convenience for today's consumer products and is a great differentiator for highly competitive markets. The company's wireless power transmitters and receivers are currently in use by countless consumers in smartphones, wearables, charging stations, computer monitors, lamps, remote controls, and furniture. IDT recently introduced wireless charging kits, removing much of the cost and engineering expertise previously required to integrate wireless charging into consumer products. Wireless charging is just the latest way IDT is helping make life a little easier for us all.