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EVM User's Guide: BQ51013C-Q1EVM
BQ51013C-Q1 Evaluation Module
Description
The BQ51013C-Q1EVM is a Wireless Power
Receiver based on the Qi standard from Wireless
Power Consortium. The device complies with
Baseline Power Profile (BPP) of 5W. Output voltage
is 5V up to 1A. The BQ51013C-Q1EVM contains the
BQ51013C IC and support circuits needed operate
the evaluation board. An external Qi Transmitter is
needed to power the EVM.
The receiver coil is a 48mm × 32mm coil mounted
to the plastic frame below PCB. The case thickness
below coil to interface surface is 2mm.
SLUUD07 – JUNE 2024
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Features
•
Support WPC v2.0, BPP
•
Output voltage 5V at 1A
•
Supports USB external input
•
Adjustable output current limit
•
Adjustable foreign object detection
Applications
•
True wireless headsets
•
Wearable accessories, smart band
•
Beauty and grooming
•
Electric toothbrush
Copyright © 2024 Texas Instruments Incorporated
Description
BQ51013C-Q1 Evaluation Module
1
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Summary of Contents for Texas Instruments BQ51013C-Q1
- Page 1 The receiver coil is a 48mm × 32mm coil mounted • Beauty and grooming to the plastic frame below PCB. The case thickness • Electric toothbrush below coil to interface surface is 2mm. SLUUD07 – JUNE 2024 BQ51013C-Q1 Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
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Page 2: Kit Contents
The BQ51013C-Q1 device is a wireless power receiver (RX) for portable applications capable of providing up to 5W, 1A at 5V. The BQ51013C-Q1 devices provide the RX AC-to-DC power conversion and regulation while integrating the digital control required to comply with the Wireless Power Consortium (WPC) Qi v2.0 communication protocol. -
Page 3: Best Practices
R16. 2.2 Printed Circuit Board Assembly The BQ51013C-Q1 EVM PCB contains the BQ51013C-Q1 EVM IC and support circuits. This board contains several jumpers and connectors. R16 provides the option to adjust current limit. EN1 / EN2 can be used to enable / disable the wireless power or AD external power input. -
Page 4: Wireless Transmitter
PULLUP - JP4 (3 pin header) Installed PULLUP and Vz N/A - JP5 (2 pin header) ILIM - JP6 (3 pin header) Installed ILIM and FIX BQ51013C-Q1 Evaluation Module SLUUD07 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated... - Page 5 22nF 100nF TP14 3266W-1-502LF TP18 ILIM ILIM Fixed 3266-W-1-104LF TP17 JP6 SH-JP6 100k 10.0k SH-JP3 100nF 10.0k 3266W-1-203LF 10.0k N2510-6002-RB Figure 3-1. BQ51013C Schematic SLUUD07 – JUNE 2024 BQ51013C-Q1 Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
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Page 6: Pcb Layout
Hardware Design Files www.ti.com 3.2 PCB Layout The board layout is shown in Figure 3-2 Figure 3-8. Figure 3-2. Top Overlay Figure 3-3. Top Solder BQ51013C-Q1 Evaluation Module SLUUD07 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated... - Page 7 Hardware Design Files Figure 3-4. Top Layer Figure 3-5. Bottom Layer SLUUD07 – JUNE 2024 BQ51013C-Q1 Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 8 Hardware Design Files www.ti.com Figure 3-6. Bottom Solder Figure 3-7. Bottom Overlay BQ51013C-Q1 Evaluation Module SLUUD07 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 9 Hardware Design Files Figure 3-8. Drill Drawing SLUUD07 – JUNE 2024 BQ51013C-Q1 Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 10 SOIC8 SQ4949EY-T1_GE3 Vishay Pin SOIC N T/R RES, 200, 1%, 0.1W, 0603 0603 RC0603FR-07200RL Yageo 100k Trimmer, 100k ohm, 0.25W, TH 4.5x8x6.7mm 3266W-1-104LF Bourns BQ51013C-Q1 Evaluation Module SLUUD07 – JUNE 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
- Page 11 Trimmer, 20k ohm, 0.25W, TH 4.5x8x6.7mm 3266W-1-203LF Bourns Unless otherwise noted in the Alternate PartNumber and/or Alternate Manufacturer columns, all parts can be substituted with equivalents. SLUUD07 – JUNE 2024 BQ51013C-Q1 Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
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Page 12: Additional Information
4.1 Trademarks All trademarks are the property of their respective owners. 5 Related Documentation Texas Instruments, BQ51013C-Q1 Automotive Highly Integrated Wireless Receiver Qi (WPC v2.0) Compliant Power Supply full data sheet Texas Instruments, BQ51013C-Q1 Automotive Highly Integrated Wireless Receiver Qi (WPC v2.0) Compliant... - Page 13 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 14 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
- Page 15 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
- Page 16 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
- Page 17 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
- Page 18 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2024, Texas Instruments Incorporated...
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