• BQ25970: time between Vac and Vbus

  

  Given Ding

  TI Thinks Resolved

  Part Number: BQ25970 Hi Team, Here is a question. There is OVPFET between Vac and Vbus. Just want to check the time period between Vac ramping up and Vbus=Vac ( OVPFET is fully turn on). Thanks. BRs Given

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• BQ25970: FULL DATASHEET

  

  siqi qi

  Resolved

  Part Number: BQ25970 Hi Team, I download the BQ25970 datasheet on ti.com, but it is only13 pages of information. Then I can't use it based on the datasheet. Could you help share with me the full datasheet? Thanks very much! My email address： siqi.qi…

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum

• BQ25970: BQ25970 I2C interface

  

  Mark Chen52

  TI Thinks Resolved

  Part Number: BQ25970 Other Parts Discussed in Thread: BQ25790 Hi Expert, Can we use BQ25970 without I2C function? Regards, Mark

  • over 1 year ago
  • Power management
  • Power management forum

• BQ25970: TS ADC range in percentage meaning?

  

  tomas manno

  TI Thinks Resolved

  Part Number: BQ25970 BQ25970 manual states TS ADC reading Type : R POR: 0% (0h) Range : 0%-99.9023% Fixed Offset : 0% Bit Step Size : 0.0976563% What does the percentage mean? What is 0% and what is 100% in Celsius?

  • over 1 year ago
  • Power management
  • Power management forum

• BQ25970: BQ25970 charging question

  

  Dane Zhang

  TI Thinks Resolved

  Part Number: BQ25970 Hi team, When the current of vbus becomes small, the main and auxiliary charging and charging will switch to the single charging mode of the main charging. At this time, the main charging mode needs to be set to the Standalone mode…

  • over 1 year ago
  • Power management
  • Power management forum

• BQ25970: Some questions about bq25970 application

  

  Jacky Wang(QD)

  TI Thinks Resolved

  Part Number: BQ25970 Hi Team, Our customer is evaluating the bq25970 in their projects, and during their test, they are having below questions about device's specification, can you help to check them? 1. VAC OVP response time: In our datasheet we…

  • over 1 year ago
  • Power management
  • Power management forum

• BQ25970: Can I use it as standalone?

  

  Chase Jeong

  TI Thinks Resolved

  Part Number: BQ25970 Hello TI team, now my customer consider BQ25970 for their product, i have some questions. 1. Can I use BQ25970 as standalone? because I saw the simplified application on page 1 of datasheet, there was also BQ2589x and PD controller…

  • over 1 year ago
  • Power management
  • Power management forum

• BQ25970: How to calculate the resistance in bq25970 while fast charging

  

  Zhanpeng Li

  TI Thinks Resolved

  Part Number: BQ25970 Hi team, How to calculate the resistance in bq25970 while fast charging? do we have any guideline? BR brandon.

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• BQ25970: Full datasheet request

  

  user6383701

  Resolved

  Part Number: BQ25970 Hi Team, I download the BQ25970 datasheet on ti.com, but it is only13 pages of information. Then I can't use it based on the datasheet. Could you help share with me the full datasheet? Thanks very much! Jian

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum

• BQ25970: BQ25970 Full Datasheet

  

  user5781628

  TI Thinks Resolved

  Part Number: BQ25970 Hi Team, I download the BQ25970 datasheet on ti.com, but it is only13 pages of information. Then I can't use it based on the datasheet. Could you help share with me the full datasheet? Thanks very much! BR Eleven

  • over 2 years ago
  • Power management
  • Power management forum

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