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Hi Ole,
When D+/D- are floating the device will detect the input as unknown and set input current limit to 100mA. This is shown in Table 2 on page 14 of the BQ24195L datasheet. The table also shows all possible current limit settings given the D+/D- detection…
Part Number: BQ24195L Other Parts Discussed in Thread: BQ24195 Hello,
The block diagram for BQ24195 is not very clear as to which type of MOS the Q4 BATFET is and which direction does its body diode point? Should I expect VSYS to go to 0V when BATFET…
Part Number: BQ24195L Hello,
My customer designed a product using the BQ24195LRGER.
They are confirmming USB Charger type through USB data line.
When connected to a specific USB Hub (ORICO CT2U3-10AB), there is an issue that it is only recognized as…
Part Number: BQ24195L
Hello,
We are designing a product using your BQ24195L charger IC. The request from our client is to implement similar to the Partical-Boron design. The Partical Boron device is selling on the market, but it contains three connection…
Part Number: BQ24195L Other Parts Discussed in Thread: BQ25895 Hello,
Let's consider a system with the following supplies and loads
Vadapter supply
5V load
Sys load
Battery supply
Voltage
5V
4.5V to 5.5V
3.5V to 4.25V
500mAh Li-Ion, 3.2V to…
Part Number: BQ24195L Other Parts Discussed in Thread: BQ24195 Hi,
Is it possible to set BQ24195L to have boost mode output to the load system
i use 3.4V single cell battery
If it possible I would like to know how can i config BQ24195 in order to have…
Part Number: BQ24195L Hi there,
Just a quick question. I have the BQ24195L chip setup such that the SW pin is connected to a Power switch that requires 5V.
Based off the BQ24195L data sheet, the SW pin offers between -2 and 20V output.
My question: Is…
Part Number: BQ24195L Hi Team,
The customer is asking that is it fine to put a current sense amplifier across the resistor to monitor the charging current? Or is there any other way to get the charging current information? Thank you.
Best regards,
M…
Part Number: BQ24195L Other Parts Discussed in Thread: BQ24195 Hi Team,
My customer has some questions on the BQ24195L (after transiting from the BQ24195).
The specification shows that the maximum output current (Isys) of BQ24195L is 2.5A and Ibat discharging…
Hi Deepak,
Please see the link below for the sample driver available.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1023968/faq-bq25890-could-ti-provide-the-sample-linux-driver-for-the-bq25890-bq25890h-bq25892…
