WPC Qi 1.3 Certified Automotive 15W Wireless Charging Transmitter Reference Design
Jump to Page Section:
Overview
Description
P9261-3C-CRBv2 is a 2nd generation Automotive Customer Reference Design (P9261-3C-CRBv2 EVK) which demonstrates not only wireless charging functionality of WPC Qi 1.3 certified EPP (Extended Power Profile) 15W but also proprietary 50W power delivery. This reference design also demonstrates function safety features for in-vehicle wireless charging station. This kit includes the automotive-qualified P9261 as the wireless power transmitter (TX) with MP-A13 3-Coils topology which offers a large active charging area with high efficiency and exceptional EMC/EMI performance. This reference design also supports latest phone models in fast charging modes.
This reference design includes a Renesas RH850 automotive MCU as host controller which enables the system functional safety features for compliance with Automotive Safety Integrity Level B (ASIL-B).
This reference design can be controlled and monitored real-time by a graphical user interface (GUI) running on the user’s PC via either PCAN or USB-to-I2C adapter. This GUI provides numerical readouts of key parameters, such as the selected coil, transmitter status, input voltage, buck output current, Tx power, and bridge voltage. The GUI enables easy programming changes and can also update the FW via the “save to hex file” feature. It also supports tuning customer-specific variables related to hardware design, such as settings for foreign object detection (FOD) and Q-Factor.
Features
- Compliance to WPC Qi 1.3 EPP Power Profile (EPP 15W with MP-A13).
- Ture Automotive Wireless Power System Reference Design supports FuSa ASIL-B.
- Compliance to Automotive EMC CISPR-25
- Support Proprietary 50W Power Delivery
- Support Renesas patented QFOD detection
- AEC-Q100 Grade 2 automotive-qualified solution
Applications
Documentation
| Document title | Document type
|
Date Date | |
|---|---|---|---|
| PDF 4.81 MB | Manual - Hardware | ||
| PDF 518 KB | Manual - Hardware | ||
| PDF 443 KB | Application Note | ||
| PDF 105 KB | Application Note | ||
| PDF 423 KB | Application Note | ||
| PDF 306 KB | Application Note | ||
| XLSX 28 KB | Engineering | ||
| PDF 2.75 MB | Manual - Hardware | ||
| PDF 712 KB | Schematic | ||
9 items
|
|||
Design & Development
Software & Tools
Related Boards & Kits
Boards & Kits
Wireless Power Receiver Reference Solution
The P9221-R-EVK is a turnkey 15 Watt, Qi-compliant wireless power receiver reference kit for fast prototyping and design integration. The kit consists of an easy-to-use...
Featured Documents:
Automotive 15W Wireless Charging Transmitter Customer Reference Board
The P9261-3C-CRB is a turnkey 15 Watt, Qi-compliant wireless power transmitter triple coil reference kit for fast prototyping and design integration. This will enable...
Featured Documents:
Product Options
Processing table
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product
