Abishek,
Pls ensure you install bqEVSW first from the link below,
www.ti.com/.../BQ20Z65-R1_BQEVSW-SW
Installing bqEVSW would install the .ocx component
, then install the drivers for ev2300 before attempting to update the ev2300.
e2e.ti.com…
Part Number: BQ40Z60 Other Parts Discussed in Thread: BQ40Z60 , BQ20Z65 , GPCCHEM I have recently switched over to using a bq40z60 in my design. I have been reading through the the EVM users guide (sluub71) in addition to the Technical reference manual…
okay so lets check through to find problem
I assume you loaded the EVM software from here http://www.ti.com/tool/bq20z65-r1_bqevsw-sw
What operating system are you using on your PC and did you get any error messages during that install?
If you are…
Hi SW !!!
I apologize for the "delay" ... but my boss changed from Lead Acid to NiMH !!! And I'm going to change from bq20z90 to bq20z60 ...
I know that for NiMH, the best choice should be the bq2060A, but bq20z90 (/60) has features that fits much…
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…
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
