Part Number: TIDA-00663 Other Parts Discussed in Thread: CSD16404Q5A , , CSD15571Q2 Hi:
For the TIDA-00663, the U10 is Osram SPL LL90_3, which has the integrated drive stage. If I try to use the Osram SPL PL90_3, which has no integrated drive stage…
Part Number: CSD86350Q5D Other Parts Discussed in Thread: CSD16404Q5A , CSD87350Q5D I am unable to identify the Body Marking for the attached items below, requesting you to provide the necessary data for the same ASAP.
Manufacturer Part…
Part Number: BQ24600 Other Parts Discussed in Thread: CSD16404Q5A
Hi,
BQ24600 IC is been used in the charging circuit for one of our application.
I've been facing an issue of battery charging!! The pack is not getting charged!
The circuit is designed…
Pratik,
1) The CSD16404Q5A must be driven with at least 4.5 volt Vgs to guarantee the Rds(on) in the on state. The low side MOSFET needs to be pulsed to charge the high side bootstrap circuit with these types of MOSFET drivers.
2) I am not sure…
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…
