• BQ24704: Questions of BQ24704

  

  Jimmy Lai

  TI Thinks Resolved

  Part Number: BQ24704 Other Parts Discussed in Thread: BQ25756 Dear Team, Please kindly recommend a suitable solution. Thanks. Spec requirement: Buck or boost topology can both be used. Vin: 5V ~ 48V Vout: 10V~26V (hope can support including 12V & 24V output…

  • 10 months ago
  • Power management
  • Power management forum

• BQ24703: Need help with Ic finalization

  

  Twisha Upadhyay

  TI Thinks Resolved

  Part Number: BQ24703 Other Parts Discussed in Thread: BQ24610 , BQ24650 , , BQ24753A , BQ24600 Tool/software: Requirement: Charging Current : 8-10 Amp Cell : 3 Series. Any input Please give me a part number from the below list , which will be easy to design…

  • 5 months ago
  • Power management
  • Power management forum
Answered

• Re: bq24705, near 100% duty cycle

  

  Wang5577

  Resolved

  What is voltage on PVCC pin? If it is much lower than 18.4V or 18V, it means too much voltage drop at the input circuit. Also, bq24704 has 300kHz switching frequency. For same duty cycle (ouput/input ratio), the high side FET off time of bq24704 is doubled…

  • over 14 years ago
  • Power management
  • Power management forum

• I need help to find battery charge management Li - Ion with a 40A Charge Current

  

  leon19199

  Other Parts Discussed in Thread: BQ24704 , BQ24747 hi I want charge Battery Management for li-ion with a 40A or more Charge Current pls

  • over 15 years ago
  • Power management
  • Power management forum

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