• RE: BQ25892: Dual battery pack

  

  Ning T

  Hi, Please refer to the followings. http://www.ti.com/lit/an/slyt651/slyt651.pdf http://www.ti.com/tool/TIDA-00590 http://www.ti.com/lit/ug/tiduc92/tiduc92.pdf Thanks, Ning.

  • over 5 years ago
  • Power management
  • Power management forum

• RE: BQ25890: BQ25890, BQ25892 cascaded charger

  

  Ning T

  Hi, Please refer to bq25890, bq25892 Dual Cascade Charger EVM at http://www.ti.com/tool/TIDA-00590 Thanks, Ning.

  • over 5 years ago
  • Power management
  • Power management forum

• RE: BQ25890: Higher Current Output Consult

  

  Ning T

  Stanley, 8A version of BQ25890 is not available. You may consider dual charger design to achieve 8A charge current. Please refer to https://www.ti.com/tool/TIDA-00590 for the details. Thanks, Ning.

  • over 4 years ago
  • Power management
  • Power management forum

• RE: Battery Charger - 5A - Single Cell

  

  Jeff F

  Regarding the datasheet, you will need to sign up on our website and request access. It will be granted quickly after that. Regarding the 5A, with only one charger, you will need slightly more than 7V input power to get 5A charging due to the IC's…

  • over 10 years ago
  • Power management
  • Power management forum

• RE: BQ24250: Increase load current from 2A to 4A with an external bypass diode?

  

  Joel Hernandez II

  Hey Alexei, Based on the information you've given, I am going to suggest a simple solution that customers often use for high-current designs like yours. Please check out these two TI Reference Designs for a dual charger application. 1) www.ti.com…

  • over 7 years ago
  • Power management
  • Power management forum

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