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  • BQ24160: bq24160A v.s. bq24160A

    TI Thinks Resolved
    Part Number: BQ24160 Is there a major circuit change required when changing from bq24160A to bq24160? Best regards, Kagawa

  • BQ24160A: Vsys drops out intermittently

    TI Thinks Resolved
    Part Number: BQ24160A I am using the same design for the two system described here. The first system charges from the USB and runs on a battery. The second system has no battery and runs from a 5VDC supply connected to Vin. The battery system runs OK…
    • Answered

  • BQ24160A: DPPM simultaneous system supply and battery charging

    Resolved
    Part Number: BQ24160A Other Parts Discussed in Thread: BQ24270 , BQ24163 , BQ24160 , , BQ25611D Hello, We have a customer requesting a recommendation for USB charger IC. We've recommended BQ24160A, BQ24270, BQ24163, and BQ24160 because they have DPPM and…
    • Resolved
    • Answered

  • BQ24160A: About the SYS voltage

    Resolved
    Part Number: BQ24160A Hi Team, Please help me answer the follow question, thank you so much. The typical value at the time of Battery FET turned off of VSYS(REG) is described in datesheet, but when the FET is off, does min (VBATREG + 1.5%) means min 3…
    • Resolved
    • Answered

  • BQ24160A: system functions for dual supply

    Resolved
    Part Number: BQ24160A Other Parts Discussed in Thread: BQ24160 , BQ24133 , TPS2121 , TPS2120 , TUSB320 , BQ25601D , BQ25606 , TUSB422 , TUSB321 , BQ25890 Team, We are considering using one of the bq2416xx devices as those are dual input chargers with power path…
    • Resolved
    • Answered

  • BQ24160A: do not (0V Lock-up) Wake-up when battery protection

    Resolved
    Part Number: BQ24160A Other Parts Discussed in Thread: BQ24171 , BQ24160 Dear TI, I'm using the Charger IC (BQ24160A) circuit as below. I would like to inquire about the TS pin. It is not easy to understand, but there is an issue that if R83 resistance…
    • Resolved
    • Answered

  • BQ24160A: simple questions about TI's battery charger ic BQ24160A

    Resolved
    Part Number: BQ24160A Hello, I'like to know some fundamental definitions about charging profile of BQ24160A at datasheet page 14. 1. What is Vsys & Vbatshort voltage, and how can I calculate these? 2. At datasheet Figure 10, there are red, blue…
    • Resolved

  • BQ24160A: Insupply fault

    TI Thinks Resolved
    Part Number: BQ24160A Hi team, I am beginner for BQ, and question is about Insupply fault. 1. which condition make "in supply fault"? and what does it mean? 2. when I met the in supply fault - 101, how do I solve this fault problem ?(ie, which…

  • bq24160A TS Monitoring

    Other Parts Discussed in Thread: BQ24160A , BQ24161B , BQ24163 , BQ24168 , BQ24160 Dear all. I'd like to confirm the contents of a datasheet. In the 9.3.14 External NTC Monitoring (TS), there is no mentioning of bq24160A in the following sentence. "For…

  • BQ24160a - charge current detection

    Other Parts Discussed in Thread: BQ24160A Hi we use the BQ24160a on our board. We expect the part to detect if either a USB charger (DCP, max current 1.5A, D+/D- shortened) or a standard downstream port is connected. In the latter case we expect that the…

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