Part Number: BQ24193 Other Parts Discussed in Thread: BQ25792
Tool/software:
I'm using the BQ24193 to charge Li-ion cells. It's a bit overkill since I'm only using it for a cell charging system, but I'm using this IC due to other practical considerations…
Part Number: BQ24193 Other Parts Discussed in Thread: DRV8210P Tool/software: Hi Team,
In my design, I have used BQ24193 in order to charge the Battery capaciity of 3.7V, 13400 mAH 1s4P with 5V,2A as a input. Could you please validate desgin as per…
Hi Sanath,
We are unable to guarantee the BQ24193 will draw a certain amount of current. The current draw is dependent on operation mode. For example, if battery is already fully charged current draw by BQ24193 may be very low.
Best Regards,
Garrett
Hello,
We have added REG08 and REG09 to our internal log.
Values before reaching JEITA WARM trip point are:
REG08=0xA4=0b10100100, 10 – Adapter port, 10 – Fast Charging, 0 – Not DPM, 1 – Power Good, 0 – Not in thermal regulation, 0 – Not in VSYSMIN regulation…
Part Number: BQ24193 Other Parts Discussed in Thread: BQ24292I , BQ25672 , BQ24192 , BQ25892
The sourcing situation for BQ24193 is difficult. We are therefore looking for alternative parts. Preferred is something pin compatible.
1. Is BQ24193 the only JEITA…
Part Number: BQ24193 Datasheet specifies the below:
The resistor bias network has been updated as below.
RT2 = ((Vvref X RTHcold X RTHhot X (1/VT1 -1/VT5)) / ((RTHhot X (Vvref/VT5 -1) -RTHcold X (Vvref/VT1-1))
Select 0°C to 60°C range for Li-ion or Li…
Part Number: BQ24193
Hi,
We have an issue with devices that are bricked due to BQ24193 stop providing output power on SW node in the field. The issue is being investigated, but one assumption is that EN_HIZ has been set, followed by the battery discharging…
Part Number: BQ25896 Other Parts Discussed in Thread: BQ24193 , , BQ25892 With the current sourcing situation we are looking for alternatives to BQ24193. Since we need an NVDC charger with JEITA compliance the number of TI options are somewhat limited. …
Part Number: BQ24193 Hi,
The BQ24193 datasheet states the following:
"In host mode, the device keeps charging the battery until the fast charging safety timer expired. ... . At the end of safety timer, the EN_HIZ (REG00[7]) is cleared to signal the buck…
