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  • BQ24610: VFB > VLOWV detection when pre-charge timer expired

    Resolved
    Part Number: BQ24610 Hello, could you confim that comparing VFB voltage and VLOWV threshold is compared during pre-charing current which is set by VISET2 voltage? Or comparing VFB voltage and VLOWV threshold is under zero current (i.e. charing is turned…
    • Resolved
    • Answered

  • BQ24610: Issue with GAIN of internal differential amplifier for ACSET (IDPM)

    Resolved
    Part Number: BQ24610 Hello, I was trying to set DPM current, but I think that equation (3) in datasheet is incorrect: I set voltage Vacset to 430 mV and this should equal to current limit up to 2,15A, but real limit was only 1,7A. or I set voltage Vacset…
    • Resolved

  • BQ24610: BQ24610 Minimum Recommended Operating Temperature

    TI Thinks Resolved
    Part Number: BQ24610 Hello, The minimum recommended operating junction temperature for the BQ24610 Is 0C, but the ABS max is -40. I'd like to understand the implications of operating the IC in environments below 0C. What features are at risk? Does this…
    • Answered

  • BQ24610: Schematic Review - Protection & Charger IC

    Resolved
    Part Number: BQ24610 Other Parts Discussed in Thread: BQ24650 Good day, I am designing a remote which will be powered by 3x18650 rechargeable lithium cells in series. I have completed a schematic using the below mentioned devices: BQ24610RGER - Charger…
    • Resolved

  • BQ24610: Custom Board with power path but no DPM (not needed) - board seems to be stuck in sleep mode

    TI Thinks Resolved
    Part Number: BQ24610 Hello, I have a custom board that uses the BQ24610 that does not utilized the DPM feature but does utilize the Power path feature. When I apply power to the board (Vin), the chip VREF is reading zero volts as if it was in sleep mode…

  • BQ24610: Related to application of Tantalum capacitor

    TI Thinks Resolved
    Part Number: BQ24610 I designed a 6cell lithium polymer battery charging circuit using the BQ24610. I am using a 28V adapter and the battery is 25.2V when fully charged. It is designed not to use DPM. However, when the battery is connected without an adapter…

  • BQ24610: How BATFET and ACFET act when detect battery present and CE is disabled

    Part Number: BQ24610 Hi team, Customer met an issue that they connected AC adapter and system load. Disable CE. And when insert battery, they found that ACFET will turn off which cause system are not supplied and stop working. So I want to confirm with…

  • BQ24610: BQ24610 VCC and PH

    TI Thinks Resolved
    Part Number: BQ24610 Hi I have a query need your help. The recommended operating conditions show that the voltage range of VCC is -0.3V to 28V, the PH pin is - 2V to 30V. During application, when the VCC is 20V, what is the maximum and minimum voltage…

  • BQ24610: BQ24610 BATDRV pin external control

    TI Thinks Resolved
    Part Number: BQ24610 Hi Dear Expert, I would like system load control with an external switch. Can I control it with a power mosfet like in the image? Or is there a cost effective solution batdrv pin control ? Thank you.

  • BQ24610: .

    TI Thinks Resolved
    issue resolved. how can we delete this post?

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