Overview
Description
The P9036B is a highly-integrated WPC-compliant wireless power transmitter IC for power transmitter WPC design TX-A6 which meets the requirements for compliance with the WPC1.1 standard. The device operates with a 12Vdc adaptor, and it offers both internal and external half-bridge inverters enabling this single part to serve in either type of application. It controls the transferred power by changing the switching frequency of the half-bridge inverter from 115kHz to 205kHz as specified by the WPC specification for an “A6” transmitter. It contains logic circuits required to demodulate and decode WPC-compliant message packets sent by the mobile device to adjust the transferred power.
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
- 5W Solution for Wireless Power Consortium (WPC)-Compliant Power Transmitter Design TX-A6
- Conforms to WPC Version 1.1 Specifications
- Low EMI To Meet Requirements of WPC 1.1 Certification
- 12V Operating Input Voltage
- Closed-Loop Power Transfer Control Between Base Station and Mobile Device
- Demodulates and Decodes WPC-Compliant Message Packets
- Integrated Step-down Switching Regulator
- Integrated RESET Function
- Proprietary Bi-directional Communication
- I2C Interface
- Open-Drain LED Indicator Outputs
- Over-Temperature Protection
- Security and Encryption up to 64 bits
- Foreign Object Detection (FOD)
- -40ºC to +85ºC Temperature Operation
- Packaged in 6mm x 6mm 48-pin VFQFPN
Comparison
Applications
Documentation
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|---|---|---|
| Type | Title | Date |
| Datasheet | PDF 1.19 MB | |
| End Of Life Notice | PDF 720 KB | |
| Application Note | PDF 3.74 MB | |
| Product Change Notice | PDF 533 KB | |
| Other | PDF 240 KB | |
5 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.
| VFQFPN | 48 | I | Yes | Tray | ||
| VFQFPN | 48 | I | Yes | Reel |
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