Overview
Description
The P9036 is a highly integrated single-chip Wireless Power Consortium (WPC)-compliant wireless power transmitter IC for power transmitter design A6. The device operates with a 12V (±5%) adapter and supplies an integrated half-bridge inverter for DC/AC conversion. It controls the transferred power by modulating the switching frequency of the half-bridge inverter from 115kHz to 205kHz at a fixed 50% duty cycle 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.
Features
- Single-chip 5W solution for Wireless Power Consortium (WPC)-Compliant Power Transmitter Design TX-A6
- 12V ±5% operating input voltage
- Integrated half-bridge inverter
- Closed-loop power transfer control between base station and mobile device
- Demodulates and decodes WPC-compliant message packets
- 5V regulated DC/DC converter
- Integrated RESET function
- Proprietary back-channel communication
- I²C interface
- Open-drain LED indicator outputs
- Over-temperature/current protections
- Security and encryption up to 64 bits
- Foreign Object Detection (FOD)
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 1.68 MB | |
| Application Note | PDF 3.74 MB | |
| End Of Life Notice | PDF 552 KB | |
| Product Change Notice | PDF 533 KB | |
| Product Brief | PDF 1.43 MB | |
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Design & Development
Boards & Kits
Evaluation
P9036-EVAL
Obsolete
Evaluation Board for Wireless Power Transmitter P9036
The P9036 evaluation board serves to demonstrate the features and performance of the P9036 wireless power charging solution for base stations with a TX-A6 coil transmitter. The three coil transmitter system enables a large active power area with high-efficiency transfer and enables power to only...
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Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
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