Part Number: TPS92641 Tool/software: Hi teams,
TPS92641 wants to achieve strobe function with a frequency of 10K, but using UDIM pin PWM control can only achieve 3K.
How to achieve higher frequencies? Is it through SDIM pins?
Part Number: TPS92641 Tool/software: Hi,
Could you please send me a latest SIMPLIS model of LED Driver TPS92641 ?
We urgent need the simulation model for evaluation purpose. Thanks.
Regards,
TJ
Part Number: TPS92641
Tool/software:
Hi, the SDIM pin on the TPS92641 is pulled up on the block diagram internally at the SDIM pin but the voltage is not spcified.
According to
https://e2e.ti.com/support/power-management-group/power-management…
Part Number: TPS92641 Tool/software: Hello guys,
One of my customers is evaluating TPS92641PWP on their own board.
At this moment, they have the following question. Could you please give me you reply?
Q. It takes about 30 ms for HG/LG switching…
Part Number: TPS92641 I am currently working on a 240W LED driver application with TPS92641 .
The application scenario is as follows:
- Input voltage: 50V Nom (48-50V)
- Output voltage: 39-46V (LED string)
- Output current: 2.5A - 5A
- PWM …
Part Number: TPS92641
Tool/software:
For some context I have a design where I currently use two drivers being powered by a 48V bus. I am just evaluating the one in the test being described. I am using a 27K ohm resistor for Ron with a Con of 1n. This…
Part Number: TPS92641 Other Parts Discussed in Thread: TPS92640 Tool/software: Hi TI expert team,
I have used the TPS92641 to develop a 6A LED driver with a shunt dimming function, and it works well. However, I have one question:
Should I use the…
