Hi Chuchen,
The cell balancing feature has a few different parameters that define when it will start balancing, the balancing window size, and the cell balance hysterisis for the over-voltage condition. I am attaching 2 presentations that describe the…
Part Number: BQ78350-R1 Other Parts Discussed in Thread: BQ78350 , BQSTUDIO , EV2400 Hello,
I want to charge my battery with the charging parameters from the BQ78350. I can configurate this parameters with BQSTUDIO. During the charge-configuration the…
Hi Lotfi,
Glad you asked! We are in final prep for releasing the bq78350 and expect it to go live on TI.com next week.
The product page is here: http://www.ti.com/product/bq78350
As for your MCU question, the bq78350 is the main product that is…
Hello,
The UCC3806 is a dual output controller though it can be used in a flyback where only one of the outputs are used to drive the switch it might be better to choose a single output controller. Look at page 46 of the attached under General Purpose…
Siyu,
I think the toggle flip-flop in the block diagram on page one of the spec should have let you know that the max you will get with this device is 50% duty.
Go to page 43 and 44 of the attached and select a more suitable part.
Peter,
i am enclosing the Power Management Guide for 2011. The section you will be interested in starts on page 43 and actual devices listed on page 46, With the minimum information you have given me I would expect that you will want something like…
Other Parts Discussed in Thread: BQ27510 I have written the firmware to program the BQ27510 from the three page flow chart from Going to Production with the bq2750x. However, every time I read register 0x66 to see if the data=0x00 I get the data to equal…
Hi,
I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria.
As an example if you use a UC3842 it is a simple…
Gary,
Most any of our power controllers with dual output capability will provide the control. See attached document starting at page 50 with the dual output controllers on page 53 and 54 and choose what features you want.
Regards,
John
