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  • Author Author: sleuz
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BQ51013BEVM-764 WPC 1.1 Compatible Fully Integrated Wireless Power Receiver IC Evaluation Module

TI Receiver Board bq51013BEVM-764


ReceiverBoard_res10.jpg

WPC 1.1 Compatible Fully Integrated Wireless Power Receiver IC, Evaluation Module

 

 

 

 

Description

The bq51013xEVM (HPA764-001 and HPA764-003) wireless power receiver evaluation kit from TI is a high-performance, easy-to-use development kit for the design of wireless power solutions. It helps designers to evaluate the operation and performance of the bq51013A and bq51013B, 5V power supply for wireless power transfer. The bq51013A and bq51013B devices provide the AC/DC power conversion and regulation while integrating the digital control required to comply with the Qi communication protocol. The kit speeds up the development of end-use applications.

 

 

Features
  • Highly Integrated Wireless Power Receiver
  • Supports 20-V Maximum Input
  • Low-power dissipative rectifier over-voltage clamp
  • Thermal Shutdown, over-voltage and over current protection
  • Multifunction NTC and Control Pin for Temperature Monitoring, Charge complete and Fault Host Control
  • Stand-alone Digital Controller



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Get the TI User Guide

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  • in reply to sleuz

    Many thanks for the reply sir. I received an email regarding the supply of additional coils and was wondering if they are useful to me. In that respect I was looking into how I could modify the receiver so that I could have a larger surface area because I am having some issues in my physical design which cause misalignment of the two coils. I will document my findings of course.

    I was also wondering what the various leds on the Wireless Power Demo kit do? I PDF in the documents sections are for an older revision I think. The buzzer is missing and the LED D7 is no where to be found.

     

    Thanks again,

    IP

  • in reply to ipv1

    IP

     

    If you send me the link for the PDF, I will have a look at it.

     

    You also may want to check the content side of the Wireless Power Group page for some more data and information.

     

    Hope this helps.

     

     

    Simon

  • in reply to sleuz

    I was referring to this link :Wireless Pwr Transmitter Eval Board

    It is obviously not what was in the kit. Can you help me with:

     

    1. Documentation for the Kit. I got the link for the USER GUIDE and am referring to the documents in the contents section. Updated documents anywhere for TX board and RX board?

     

    2. At the RX end, What are the the coils I can use? I understand that the one being used is a 12uH and if I use any other value I will have to change the resonance circuit caps. I want to know if there is a design guide for this kind of stuff. I can probably muster the modifications to the circuit since the components are 0603. I am thinking of changing the coil because a) I want to see what performance variation I can get b) because element14 say we can have to coils for free so why not try to experiment.

     

    Many many thanks in advance.

    IP

  • in reply to ipv1

    The user guide for the wireless power demo kit has all the links for the EVM boards printed in it. For the receiver EVM, the receiver chip, the transmitter EVM, the transmitter chip. The user guide for the receiver EVM also list, in its BOM, the coils with are guaranteed to work with it.