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 overvoltage protection. Fault conditions associated with power transfer are managed by an industry-leading 32-bit 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.
Features
- Single-chip solution
- WPC 1.2.1 compliant
- Up to 15W 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
Comparison
Applications
Documentation
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| Type | Title | Date |
| Datasheet | PDF 1.89 MB | |
| Application Note | PDF 810 KB | |
| Application Note | PDF 3.74 MB | |
| Product Change Notice | PDF 1.57 MB | |
| End Of Life Notice | PDF 543 KB | |
| White Paper | PDF 627 KB | |
6 items
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
| WLCSP | 52 | I | Yes | Reel |
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Videos & Training
News & Blog Posts
| News | Jun 21, 2016 |
