Part Number: BQ24773 Tool/software: Hi TI,
I need a NVDC charger to design new project.
However, I didn`t want to choose BQ24773/0 because this device have a watchdog timer as shown below.
Would you like suggest another charger without this function…
Part Number: BQ24773 Tool/software: Hi,
We use the BQ24773 for our battery changer and system power supplier, and now, we have below issue for this device:
1. We connect both the system and battery, the output voltage will be cycle(11mS) drop more than…
Part Number: BQ24773 Tool/software: Hi TI,
We find BQ24773 can`t write Prochot & inputcurrent register. Only could read this register.
Error as shown below.
Would you like use give some suggest writing these registers?
BR
Cayden
Hi Peter,
I will close out this thread as I have not received an update.
Feel free to open a new thread if you have further questions.
Best Regards,
Aya Khedr
Part Number: BQ24773 Hi,
We are working BQ24773 module. when we connect it to the load, suddenly its output voltage drops. The issue is with the second version,1st version was working fine, the only difference was in layout.
test condition
1)We tested…
Part Number: BQ24773 Hi
The customer design with BQ24773, the problem is no charge current.
SCH-MLE025201A-V1_00 (1).pdf
Waiting for your reply.
Thanks
Star
Part Number: BQ24773 Other Parts Discussed in Thread: BQ24770 , , BQ25730 , BQ25723 Hello,
We have a design that uses the BQ24773 and it is almost identical to the EVM that uses the BQ24770.
We are using the 2.2uH Inductor (L1) and we have found that charging…
Part Number: BQ24773 Hello,
What is the exact use of "FORCE BATFET Off" in the BQ24773 charger IC.
By enabling it will charger IC stop providing power to load?
Part Number: BQ24773 Hi Experts,
datasheet define max charge current is 8.128A with 10mΩ sense resistor, but customer want to use 5mΩ sense resistor to achieve 14A charge current, is there any side effect especially on the safety aspect.
…
