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  • RE: BQ40Z60: CompRes (Compensated Resistance)

    Hello Wyatt, Wyatt Keller said: the gauge may not be in discharge mode So do you mean that even if the current is negative, which indicate we're currently discharging, but with the grid stuck at certain point, It means that the gauge would assume that…

  • BQ40Z60: The difference between Ra and Rax value on Ra table?

    TI Thinks Resolved
    Part Number: BQ40Z60 We have a data memory which shown significantly different value of Ra and Rax. We want to know the correlation between those value.

  • BQ40Z60: ACLW Definition

    TI Thinks Resolved
    Part Number: BQ40Z60 Is there a clear definition of what ACLW means in the operation status? I understand that it flags low ac adaptor voltage but what does that mean? Is there a configurable threshold in data flash or a fixed value that it compares the…

  • BQ40Z60: How DODEOC works?

    TI Thinks Resolved
    Part Number: BQ40Z60 Other Parts Discussed in Thread: BQSTUDIO Hi, Could you explain more how the DODEOC ( DOD at EOC) work?, is the VCT the only prerequisite to making the DODEOC updated?. We were trying to cycle the pack from 20% - 80% repeatedly without…

  • RE: BQ40Z60: COT is triggered even though the temperature is below Tshutdown and it is also unable to recover after the COT recovery delay elapsed

    Hi Wyatt, Thanks a lot, I really appreciate all of your efforts Thanks - Hendra

  • BQ40Z60: ACFET VGS

    TI Thinks Resolved
    Part Number: BQ40Z60 Other Parts Discussed in Thread: CSD17308Q3 Hi experts I was looking into BQ40Z60 datasheet, it mentions that the VACFET(ON) = 9V - 10V. While the MOSFET used for ACFET in the EVM - Q5 (CSD17308Q3) has VGS maximum ratings = +10V,…

  • BQ40Z60: The SMBus communication stops

    Part Number: BQ40Z60 Other Parts Discussed in Thread: BQSTUDIO Hi, I've ran into a strange issue, the communication on the SMBus stops. Situation: The battery is part of a system when plugged into mains, the PSU charges the battery and power the system…
    • Answered

  • BQ40Z60: An action for ACP malfunction

    Resolved
    Part Number: BQ40Z60 Other Parts Discussed in Thread: BQSTUDIO I am using a custom circuit for the 3P1S Li-ion battery, and some boards fail to recognize that the power adapter has been removed. However, when the R8 (10M Ohm) value was changed to 5.1M…
    • Resolved

  • BQ40Z60: Exiting from Emergency Shutdown Mode

    TI Thinks Resolved
    Part Number: BQ40Z60 Hi Short question, Can the BMS exit from Emergency Shutdown mode by applying a voltage to VAC terminal? Thanks - Hendra

  • BQ40Z60: BQ40Z60 over voltage polling cycle

    TI Thinks Resolved
    Part Number: BQ40Z60 Hi, This is Jesse from Dell power design team, one question regarding to cell over voltage behavior of BQ40Z60, what's the monitor cycle to judge cell over voltage? Is it real-time/instantaneous in the detection? or it has some regular…

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