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  • BQ51003: BQ51003 matching network

    Part Number: BQ51003 Hello, I am designing a Qi wireless power receiver using the BQ51003YFPR with the TDK WR222230-26M8-G coil (27 µH, DCR 1.1 ohm max, 22 mm diameter, rated 2W). TDK's datasheet for this coil lists BQ51003 as the reference IC, so I…

  • BQ51003: About reflow profile

    Part Number: BQ51003 Hello Support team. We are planning to surface‑mount the BQ51003. Could you provide the recommended temperature profile and the allowable number of reflow cycles?

  • BQ51003: BQ51003

    Part Number: BQ51003 Tool/software: we are using BQ51003 IC for wireless charging on my device. In the Qi9WPC) specification, I'd like to the specification of temperature while the device is on charging via wireless mothode, Qi.

  • BQ51003: BQ51003

    Part Number: BQ51003 Hi, Regarding to the post related to "BQ51003: No power transfert when strong coupling just high voltage large pulses for VRECT.", I have changed the communication capacitors for 4.7 nF, 6.2nF, 8.2nF and 10 nF. Initialy the communication…

  • BQ51003: FOD calibration transmitter

    Part Number: BQ51003 Tool/software: Hello, We're considering a new design with BQ51003. Where can we purchase the transmitter to calibrate FOD? I noticed people are getting answered in PM; is it some secret information?

  • BQ51003: BQ51003 SCH review and application check

    Part Number: BQ51003 Hi Team could you help on this SCH review? WLC_BQ51003_2.pdf the SCH refer below attached file. TIDRIR7.PDF it's a earphone project and this is for the box in the earphone. we hope it can support Qi wireless charge…

  • BQ51003: Part No.BQ51003YFPR

    Part Number: BQ51003 Tool/software: Dear TI , I want to use the Texas Instrument "Wireless Power Receiver" in the main device which is Bluetooth based FDA certified Medical class 1 device and "Wireless Power Transmitter" for the wireless charger which…
    • Answered

  • BQ51003: Datasheet, error in Typical applications schematics

    Resolved
    Part Number: BQ51003 Other Parts Discussed in Thread: TIDA-00318 , Tool/software: Hi! Was checking out the schematics of the TIDA-00318 reference designs, and it caught my eye that there is a 20K resistors between RECT and FOD of BQ51003. I checked…
    • Resolved

  • BQ51003: FOD calibration transmitter

    Part Number: BQ51003 Tool/software: Trying to calibrate R_FOD on a new system using the BQ51003 Qi receiver. The Avid transmitter referenced in the documentation is no longer available with Avnet(?). All other posts in this forum seem to show a private…

  • BQ51003: Possible to use thermocouple instead of NTC?

    Part Number: BQ51003 Tool/software: Good afternoon, I am using bq51003 for a wireless Qi charger receiver. I currently use a NTC as thermal protection, but I would like to replace it by a thermocouple so it is easier to set at different places. Has anyone…

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