Search tips
Showing 293 results View by: Thread Post Sort by

  • BQ25505: Connecting secondary battery directly to VSTOR

    • Resolved
    Part Number: BQ25505 Dear Jeff, I was just thinking about the related case. When I can connect

  • BQ25505: EVM for Evaluation

    TI Thinks Resolved
    Part Number: BQ25505 Hi team, One of the customer wants to evaluate BQ25505 for the design but EVM is not available on ti.com. Can you please suggest how to get an EVM for evaluation purpose?

  • BQ25505: VSTOR not needed - connect to VBAT_SEC ?

    • Resolved
    Part Number: BQ25505 Dear Support, I'm using the bq25505 to charge a 2.4 V battery from

  • BQ25505: solar charging and USB charging together

    TI Thinks Resolved
    Part Number: BQ25505 Hi Team, My customer now consider to use BQ25505 to design, here are two questions. In addition to the boost function, does BQ25505 include charge management? Do customer need to use another charging IC? Does it support...

  • BQ25505: BQ25505 BMS chip Battery protection availability

    TI Thinks Resolved
    Part Number: BQ25505 Hi, We have chosen BQ25505RGR BMS chip for our project. Planned to use Rechargeable Battery (18650 series) as Lithium-Ion and Non rechargeable Battery as Lithium Thionyl Chloride (3.6V). Whether Lithium-Ion Rechargeable Battery...

  • BQ25505: a couple question on VBAT_SEC

    • Resolved
    Part Number: BQ25505 Hi team, please help with the questions below. 1. Since it is a boost charger

  • BQ25505: I want to know when the VBAT_OV =3.1V,the VBAT_OV_HYST=？

    TI Thinks Resolved
    Part Number: BQ25505 Hi, From page 7 of datasheet, I noticed the voltage of VBAT_OV_HYST is from 24mV to 45mV while the test condition is VBAT_OV =5.25V. I want to know when the VBAT_OV =3.1V,the VBAT_OV_HYST=？ Looking for your reply! Thanks!

  • RE: BQ25505: VBAT_OV - ROV1-ROV2 inconsistency

    Hi Jim, You are correct. The increased power cost is the only issue. Regards, Jeff

  • BQ25505: Maximum voltage on #EN pin

    • Resolved
    Part Number: BQ25505 Hi, What is the maximum voltage allowed on #EN pin of the BQ25505 ? Is it OK

  • BQ25505: Capacity of the rechargeable battery

    • Resolved
    Part Number: BQ25505 Hi sir, What is the capacity of the rechargeable battery that BQ25505 can

Didn't find what you are looking for? Post a new question.


All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

TI worldwide | Contact us | myTI login | Corporate citizenship

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy policy | Terms of use