• BQ24297EVM-021: BQ24297EVM-021 with EV2400 USB to i2c converter?

  

  Co Ve

  TI Thinks Resolved

  Part Number: BQ24297EVM-021 Other Parts Discussed in Thread: BQ24297 , EV2400 Hello, We are considering using the BQ24297 in our product. We would first need to evaluate the chip with the evaluation board BQ24297EVM-021 . However can we use it with the E…

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

• BQ24297EVM-021

  

  Kunal Balwani

  Hi All I am facing problem in charging battery by BQ24297EVM-021 . Hardware configurations are : Connected a 5V DC 2.1 A charger on J7 Battery ( 3.7V 2100 mAh) with ammeter in series on J2 ( BAT+ & GND). INSTALLED : JP3,TS2,TS1,JP5,JP7 , JP2 : D- and…

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

• BQ24297 power up delay

  

  Roger Landowski

  Other Parts Discussed in Thread: BQ24297 , TEST , BQ24297EVM-021 We are observing unexpected behavior of your BQ24297 battery charger. When powering up from Vbus with a battery connected the system powers up in 198mS. This seems very long but would be usable…

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

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