Not a problem, thanks for the reply. It sounds like the logic is flipped, can you have the opto circuit configured to be like TIDA-01464? For the diode pin 1 should be pulled up to a DC voltage through a resistor, then have the output of the op-amp connected…
Part Number: PMP20612 Other Parts Discussed in Thread: TIDA-01464 Hello ! Why reference design PMP20612 and TIDA-01464 have such HUGE difference (about 2 times) in thermal map at 230Vac full load ? Schematic are the same, BOMs are identical.
BR, Gr…
Part Number: TIDA-01464 Tool/software: Code Composer Studio I am testing the reference TIDA-01464 and I want the spec of the components: L101, T201, T202.
Part Number: TIDA-01464 Other Parts Discussed in Thread: UCC28950 , UCC28019A , UCC28019 , UCC28180 , PMP11062 , PMP11211 , UCC256301 Dear Sir,
My customer would like design a 800W LED Driver power solution(I have TIDA-01464 reference design for 200W…
Part Number: UCC28740 Other Parts Discussed in Thread: TIDA-01464 Please kindly help to provide T201 : 4815839R data sheet to us. We can't find this data on the web. Thanks.
Hello, Eric,
Thank you for your help.
And I found the reference design TIDA-01464 for 200W LED, may I ask if this can meet customer needs, thank you
https://www.ti.com/tool/TIDA-01464?keyMatch=TIDA-01464&tisearch=Search-EN-everything&usecase=GPN…
Hi Amit,
the PMP10116 will not work for your specs. I did not find a published design which meets your requirements exactly but the TIDA 01464 is probably a good starting point:
www.ti.com/TIDA-01464
It is a 200W LED power supply with an input voltage…
Hi user5222853,
Thanks for your interest in UCC29950. Typically dimming is done on the secondary side. The measured current (typically through a current sense resistor to convert the current to a voltage signal for example) is compared to a voltage…
Hi Gary,
Apologize for the delay. Here is the link for the LED driver tool - http://www.ti.com/design-tools/webench-power-design/led.html As you mentioned, this tool is unable to generate a design for your requirements currently. However, you could…
