Part Number: BQ25790 Hi team,
When the use case is single input at VBUS pin of BQ25790, how should customer do in ACDRV1, ACDRV2, VAC1, VAC2? Is the below correct?
VAC1, VAC2 tied to VBUS
ACDRV1, ACDRV2 tied to GND
Best regards,
Hayashi
Part Number: BQ25790 Other Parts Discussed in Thread: BQ25798 , TPS25750 Hi,
We now design the type-C inferface, and please advise if there are any charge IC support the PD, QC and PE protocol, and compatible to the the majority of charge factory, thanks…
Part Number: BQ25790
Hi team,
Customer have following questions.
Could you give me answer or comment?
[Status] Charge the 2-cell Li-ion battery
Case1: Power supply from USB2.0(PC)
Q1: Is it possible to charging limited to 5V/0.5A ?
Case2: Power supply…
Part Number: BQ25790 Other Parts Discussed in Thread: CSD17575Q3 , CSD17581Q3A , BQ25792 We are designing device that will use BQ25790. This charger allows user to connect external N-FET according to the datasheet. We will need that feature.
But there is…
Part Number: BQ25790 If I put EN_HIZ = 1, and enter HIZ mode, how about the mode of these converter switches. Are they all shut down and the voltage on Vbus and Pmid are 0V?
Part Number: BQ25790 In the datasheet, we find that battery FET is paralleled with a reverse body diode, we think that if customer don't add a reverse blocking circuit outside, the shipping mode will totally failure. However, in the datasheet application…
Part Number: BQ25790 Other Parts Discussed in Thread: BQ25798 According to the datasheet, I think the Rsns serves as the input current detection. However, this block diagram also shows another element near VBUS PIN to detect input current. So I would…
Part Number: BQ25790 In the block diagram, there is a resistance between VBUS and PMID, I would like to know if there are any other element. I have also measured the Vdrop between VBUS and PMID, which shows a 0.58V drop from PMID to VBUS, and the circuit…
Part Number: BQ25790 Can we get continuous 5V output from BQ25790 using 3.7V Li-ION Battery and also during charging? Our Processor board needs 5V.
We wanted one IC solution so if BQ25790 is sufficient or Is there any other single IC solution you can s…
Part Number: BQ25790 Hi ,
Would like to know if Linux Device Driver files for BQ25790 are available for download?
otherwise sample code is available for control and monitor of BQ25790?
Regards,
Dhiraj Phadte