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  • CSD16406Q3: Identifying the material of semiconductor SOA (Safe operating area)

    TI Thinks Resolved
    Part Number: CSD16406Q3 Tool/software: Please help us identify the material of semiconductor SOA (Safe operating area) for following component:CSD16406Q3. Please let us know which material applies to each component. 1. Silicon 2. Silicon Carbide 3. Gallium…

  • CSD16406Q3: CSD16406Q3 ESD and Material report

    TI Thinks Resolved
    Part Number: CSD16406Q3 For part number CSD16406Q3, I need the human body model ESD rating and I need a materials report to identify any beryllium content.
    • Answered

  • CSD16406Q3: Lead-free alternative?

    Resolved
    Part Number: CSD16406Q3 Other Parts Discussed in Thread: CSD17577Q3A Dear Team, our customer wants to use the CSD16406Q3 but we found out that the component is not lead-free. The quality database mentions that there might be a lead-free alternative…
    • Resolved
    • Answered

  • BQ2970: Robustness against unwanted short circuit detection

    Resolved
    Part Number: BQ2970 Other Parts Discussed in Thread: CSD16406Q3 Tool/software: Hello, I have the issue that my circuit (which includes cellular RF) causes the BQ2970 detecting unwanted short circuit and / or over-discharge current and therefore disconnects…
    • Resolved

  • BQ2970: MOSFET Recommendations for small board design

    Part Number: BQ2970 Other Parts Discussed in Thread: CSD17585F5 , CSD16406Q3 Tool/software: Hello, I'm not very familiar with how to select the correct MOSFET for the BQ29737. My design is taking a 4.2V input from a MicroUSB battery charger at 55mA…
    • Answered

  • BQ2972: Can I use a series resistance to adjust the RDS value of the MOSFET

    Resolved
    Part Number: BQ2972 Other Parts Discussed in Thread: CSD16406Q3 Dear team, I have used BQ29728DESR IC in my sensor circuit. It is used to protect a 3.7V 500mAh LiPo battery. My charge current is less than 250 mA. I am using two CSD16406Q3 charge MOSFETs…
    • Resolved
    • Answered

  • BQ2970: Battery protection for 200mA max current

    Resolved
    Part Number: BQ2970 Other Parts Discussed in Thread: BQ24074 , BQ2980 , CSD16406Q3 , , CSD17483F4 I need some help to ensure I have the right design for my battery protection circuit. I have selected the BQ24074 charger. The battery is a 300mAh…
    • Resolved

  • BQ2973: protective circuitry BQ29737/BQ29707/CSD16327Q3T

    TI Thinks Resolved
    Part Number: BQ2973 Other Parts Discussed in Thread: CSD16406Q3 Hello, I would like to run my protective circuitry design by you. I am using a 3P Grepow 704230 (835mAh) configuration that can charge at a maximum of 2505 mA (1C) and discharge at a max…

  • BQ27000: DOUT mosfet gate at 3.8V after shorting but COUT stays at 0.6V how to fix

    TI Thinks Resolved
    Part Number: BQ27000 Other Parts Discussed in Thread: CSD16406Q3 This is a pilot board I am having trouble with. I am using the BQ29702DSER part with CSD16406Q3 mosfets. I also tried applying a charger, but the COUT mosfet stays off. Is there something…

  • RE: BQ2970: BQ29700 not turning on pass FETs

    Hi Jamie, I still suggest measuring the value of the COUT and DOUT pins directly on the device. This can help us determine how the device itself is behaving regardless of the FETs. We suggest using the CSD16406Q3 FET with this device. We have a note…

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