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Frequent questions

  • [FAQ] BQ2575X FAQ Page

    Part Number: BQ25758 Other Parts Discussed in Thread: BQ25750 , BQ25751 , , BQ25756E , , BQ25856-Q1 , BQ25858B-Q1 , BQ25858-Q1 , BQ25756 , , BQ25820 This home page is for common questions in relation to the BQ25750, BQ25751, BQ25756, BQ25756E, BQ25758…

  • [FAQ] BQ25756: What do I need to know about reverse mode or source mode for the BQ2575X family of parts?

    Part Number: BQ25756 Other Parts Discussed in Thread: BQ25750 There are 4 registers for the BQ2575X family that control reverse mode, EN_REV, VAC_REV, IAC_REV, and SYSREV_UV. For the BQ25750 specifically, these registers are EN_REV, VSYS_REV, IAC_REV…

  • [FAQ] BQ2575X: Input And Output Capacitors

    Part Number: BQ25756 Hello, For the BQ2575X family, 80µF is the minimum after derating for the input and output capacitance. 160µF of input and output capacitance is based on meeting a ±3% transient response requirement. Keep in mind, you'll also need…

  • [FAQ] BQ25758: BQZ File For BQStudio

    Part Number: BQ25758 Other Parts Discussed in Thread: BQSTUDIO Hello, Here is a link to the BQ25758 BQZ file: Charger_2_00-bq25758.bqz To install this bqz file, download the file and move it to the config folder of the BQStudio installation. Best…

  • [FAQ] BQ25750: BQZ File For BQStudio

    Part Number: BQ25750 Other Parts Discussed in Thread: BQSTUDIO Hello, Here is a link to the BQ25750 BQZ file: Charger_2_00-bq25750.bqz To install this bqz file, download the file and move it to the config folder of the BQStudio installation. Best…

  • [FAQ] TPS2592AA: NRND status

    Part Number: TPS2592AA Other Parts Discussed in Thread: TPS25924 Why is TPS2592AA status changed to NRND (not recommended for new designs) and what is the replacement for it.

  • [FAQ] BQ25758: Schematic and Layout Checklist

    Part Number: BQ25758 Other Parts Discussed in Thread: BQ25756 Hello all, Here is the BQ25756 Schematic and Layout Checklist: BQ25758-Schematic-And-Layout-Checklist.pdf Best Regards, Ethan Galloway

  • [FAQ] BQ2560x FAQs

    Other Parts Discussed in Thread: BQ25600 , BQ25601 , BQ25600C , BQ25600D , BQ25606 , BQ25601D BQ2560x FAQ Home Page This is the home page for common questions in relation to the BQ25600, BQ25600D, BQ25600C, BQ25601, BQ25601D, and BQ25606. FAQs…

  • [FAQ] BQ25618: How does JEITA apply to the BQ25618, BQ25618E, BQ25619, BQ25619E, BQ25611D, BQ25616J, and BQ25616 as it relates to charge voltage and charge current?

    Part Number: BQ25618 Other Parts Discussed in Thread: BQ25619 , BQ25619E , BQ25616 , , , BQ25611D The JEITA guideline was released on April 20, 2007 to improve the safety of charging Li-ion batteries. The BQ25618, BQ25618E, BQ25619, BQ25619E, BQ25611D…

  • [FAQ] BQ25618: How does the charge safety timer work for BQ25618, BQ25618E, BQ25619, BQ25611D, and BQ25616?

    Part Number: BQ25618 Other Parts Discussed in Thread: BQ25619 , , , BQ25616 , BQ25611D The safety timer for the BQ25618, BQ25618E, BQ25619, BQ25611D, and BQ25616 functions as a protection against prolonged charging caused by abnormal battery charging…

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