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Low cost batter to USB boost

Gary O'Connor
Prodigy 100 points
Other Parts Discussed in Thread: BQ24295, BQ24195

Hello

I have a 3.7v Lithium battey.  I need a low cost boost charger so that the batter can charge a mobile phone.

What would you recommend.

Thank you

Gary

  • 0
    TI__Guru 56650 points
    GTO_Navy,

    Do you want to use this 3.7V battery to support USB output and charger a mobile phone?
    If yes, it is like a power bank application. We have several single cell switching chargers with OTG function which are good for power bank application. Please check BQ24195 or BQ24295...