Answered

• BQ25672: BQ25672 and BQ25792 compatibility

  

  Ross Johnson

  Resolved

  Part Number: BQ25672 Other Parts Discussed in Thread: BQ25792 Hi, I am presently developing a product in which I plan to use the BQ25672 . Based on my examination of the datasheets and Jeff's comment (in the referenced thread) describing this chip as being…

  • Resolved

  • 3 months ago
  • Power management
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• BQ25672: Thermistor usage, VT value calculation ?

  

  Ahto Moorast

  TI Thinks Resolved

  Part Number: BQ25672 I'm evaluating BQ25672 on EVM. I'm planning to test this charger chip with external NTC thermistor. In the datasheet SLUSEB9 in section 8.3.8.5.1 , I find formulas on calculating the resistances RT1 and RT2. But I can't seem to understand…

  • 1 month ago
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• BQ25672: About RTM date

  

  Tsukui Yusuke

  TI Thinks Resolved

  Part Number: BQ25672 Hi, Customers want to use BQ25672 for their applications. However, they are planning to mass-produce it later this year, so they want an RTM device soon. Could you tell me BQ25672 RTM date or schedule? Regards, Yusuke

  • 2 months ago
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• BQ25672: About release date

  

  Tsukui Yusuke

  TI Thinks Resolved

  Part Number: BQ25672 Hi, We are considering BQ25672. Since mass production of the application is within the year, we need to know the exact release schedule of BQ25672. Could you tell me BQ25672 RTM schedule? Regards, Yusuke 　　

  • 2 months ago
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• BQ25672: different chemistry charging vs LTC

  

  Charles Jenkins59

  TI Thinks Resolved

  Part Number: BQ25672 Other Parts Discussed in Thread: DRV8847 , BQ24650 , BQ25798 We designed in the LTC4162-SAD in a remote monitoring application as it was dedicated to lead acid which is needed for temp performance. We later found the bq25672. The TI…

  • 3 months ago
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• BQ25672: Battery charger IC with precision current measurement accessible through I2C

  

  MFMF

  TI Thinks Resolved

  Part Number: BQ25672 Other Parts Discussed in Thread: BQ25713 , , BQ25792 , BQ25792EVM Hi, We are interested in a 1S to 4S battery charger IC with precision current measurement accessible through I2C. We've been looking at this IC: BQ25713, however the…

  • 4 months ago
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Answered

• RE: BQ24773: Remove the adapter

  

  Angelo Zhang87

  Resolved

  Hi Denny, The BQ25792 can meet all of your requirements. It has an I2C interface and integrated ADC, so the host MCU can easily read VBAT through the charger. The BQ25792 also has a STAT pin to indicate the charging status. The switching FETs and BATFET…

  • 1 month ago
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Answered

• BQ25672EVM: Need .bqz config files for 25672 and 25792 to run on BQstudio

  

  Charles Jenkins59

  Resolved

  Part Number: BQ25672EVM Other Parts Discussed in Thread: BQ25672 , BQSTUDIO , BQ25792 I have many EV2300 USB to i2C testers and want to run on the new bq25672/792 EVMs under BQstudio. Studio-test currently does not have those devices available. Where can…

  • Resolved

  • 3 months ago
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• TIDA-050047: PP5V and VIN 3V3

  

  Yanni Li

  TI Thinks Resolved

  Part Number: TIDA-050047 Other Parts Discussed in Thread: BQ25672 , BQ25792 , USB-PD-CHG-EVM-01 , , TPS25750 Hi team, My customer would like to design a USB-PD system using tps25750d and bq25672 (or bq25792). The configuration is close to the USB-PD-CHG-EVM…

  • 2 months ago
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