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  • BQ24072: Solar charger in bat line of BQ24072RGTR

    TI Thinks Resolved
    Part Number: BQ24072 Hi there I am using your BQ24072RGTR charger to charge a 1800mAh lipo battery. I want to also connect a solar charger at the bat line. This will be shared with the bat pins of your bq charger... Is there any problem doing this? …
    • Answered

  • RE: BQ24072: BQ24072

    Resolved
    Hey Bill, I appreciate your continued updates. At the moment from my end, I'm unable to provide any solution to this behavior until the cause is determined. Bill Leary said: In our system the charger power enters the system via 2 small pogo-pins on…

  • RE: BQ24072: CHG STATUS?

    Hi Lorenzo, Lorenzo Dimagiba said: I'm still wondering though, does the logic I laid out seem to make any sense? Is there any way for you to try something similar on your end? Get a battery near terminal charge current, and then apply a >1.5A current draw…

  • RE: BQ24072: BQ24072 worked for a while but stopped charging

    Hi Reda, I'm just checking and seeing if there were any updates here? Best Regards, Anthony Pham
    • Answered

  • BQ24072: Application Question

    Resolved
    Part Number: BQ24072 Other Parts Discussed in Thread: BQ25600 Hi, Id like to use the BQ24072 Battery Charger Standalone application charge a LIPO battery as well as supply power to my load when charging. Background: I have a LIPO Battery 3.7V 6000mAh…
    • Resolved
    • Answered

  • BQ24072: [Confirrmation] Battery termination voltage

    Resolved
    Part Number: BQ24072 Hi we are working with a device that have Li-Po battery, and the termination voltage should be ~4.2 Volts. The information on the datasheet its a bit confused if you compare it with the web information of the device. So i need to…
    • Resolved

  • BQ24072: Design help

    TI Thinks Resolved
    Part Number: BQ24072 Hi Team, I need advice in designing a LED indicator for the BQ24072: The customer design requires to use two LED (Green and Blue) to indicate when the device is charging and when the charging is completed. I checked the EVM schematic…

  • BQ24072: PGOOD pin working

    TI Thinks Resolved
    Part Number: BQ24072 Hi, We have been using the Bq24072RGTR in our project as a charger for charging 4.2V Li-ion battery. We are using a 5V as input supply which will pass through a Schottky diode before entering the IC , so the voltage that enters the…
    • Answered

  • [FAQ] BQ24072T: What are the differences between the BQ24072T and the BQ24072?

    Resolved
    Part Number: BQ24072T Other Parts Discussed in Thread: BQ24072 , BQ24075 , BQ24075T , , BQ24079T , BQ24079 Hi, Would you be able to share the differences between the BQ24072T and the BQ24072? Do these changes also apply to the BQ24075, BQ24075T, BQ24079 and…
    • Resolved
    • Answered

  • BQ24072: CE pin logic selection at Battery mode

    Resolved
    Part Number: BQ24072 Hi, We have been using the Bq24072 in our project, we are setting the CE(Charging Enable) pin of this IC at LOW level logic while charging and battery mode. But due to some reasons, we are planned to set the CE pin to HIGH level logic…
    • Resolved

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