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Showing 4 results View by: Thread Post Sort by
  • BQ24704: Questions of BQ24704

    Jimmy Lai
    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…
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ24703: Need help with Ic finalization

    Twisha Upadhyay
    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…
    • over 2 years ago
    • Power management
    • Power management forum
  • Re: I need help to find battery charge management Li - Ion with a 40A Charge Current

    Chris Glaser
    Chris Glaser
    How many cells do you have in series and what is your input voltage? Parts such as the BQ24747 and BQ24704 are generally used for these higher power applications.
    • over 16 years ago
    • Power management
    • Power management forum
  • Answered
  • Re: bq24705, near 100% duty cycle

    Wang5577
    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…
    • over 15 years ago
    • Power management
    • Power management forum

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