Hi Sakthivishnu,
Our standard lead time for this device is 35 weeks. That being said our recent capacity improvements have been reducing these significantly and we will continue to see improvements through next year.
I hope this answers your question…
Part Number: UCC28711 I am starting wide input (200Vdc to 800Vdc) flyback transformer design using UCC28711.
Also like to know the varies challenges like transformer and mosfet losses, care to be taken in cascode structure, and more on the primary side…
Part Number: UCC28711 Other Parts Discussed in Thread: UCC28700 , UCC28730 Hello
We have a fast design need using UCC28711 low power, input comes from an Inverter with pur sinewave. Due to low power, half wave rectification is considered suitable. We got…
Oleg Kochurov1 said: The question is what exactly prevents UCC28711 from increasing the frequency?
The answer is too simple.
Datasheet says: " D MAGCC is defined as the secondary diode conduction duty cycle during constant-current, CC, operation. It…
Part Number: UCC28711 Other Parts Discussed in Thread: TIDA-00173 Hi TIer,
I have a question about TIDA-00173.
Due to 690VAC*1.414=975V 》950V and looks the Q1/Q2 is 950V on BOM, May I know the Voltage stress on Q1 and Q2 is enough for this application?…
Part Number: UCC28711 Other Parts Discussed in Thread: UCC28704 Dear Team,
our customer reached out regarding a question about the control behaviour of the UCC flyback controller.
I will be on vacation, hence the follow-up via the forum as a direct link…
Part Number: UCC28711 Dear Team,
Here is Kevin from Delta Taiwan team.
Just want to double check with you.
Base on the below spec., when IC internal die temperature higher than 165dC, the IC will shut down, right?
BR
Kevin
Part Number: UCC28711 Other Parts Discussed in Thread: UCC28700 I need a part advice for my dc-dc converter design idea, which is rectified from 3-phase 120-400VAC(phase to phase) - 50 Hz. The output should be 24VDC/2.5A max. Output regulation does not…
Part Number: UCC28711 Other Parts Discussed in Thread: TIDA-00173 , UCC28700 , I am designing a power supply system, 40W, 20V output with Vin of 400V - 700V using the UCC28711 as is demonstrated in TIDA-00173. I however have face a problem of failing to…
