Hi Wouter,
The X designates a large 3000 device tape and reel compared to a 1000 device small tape and reel. There is no differences to the device. This is an older device and I would still suggest trying to move to TL431AQDBZR.
Thanks,
Walter
Part Number: LM3411 Hi team,
Is there any FFF alternate for LM3411M5-5.0/NOPB, we have noticed that mentioned part is going to EOL.
Please specify the reason for EOL and when will the part becomes EOL.
Regards,
Rama Krishna.
Part Number: LM3411 Hi,
I am designing a push-pull converter whose output would be 120V, I want to use the LM3411 voltage reference with an optocoupler for the feedback. according to the datasheet, the LM3411 device only works for 3.3V and 5V. My question…
Part Number: TL103WB Other Parts Discussed in Thread: LM3411 I’m running into some issues with the TL103WB, I was wondering if you could have a look at my circuit. I’m getting around double the expected voltage (6.6V instead of 3.3V) out of the flyback…
Hello Jejomar,
We appreciate your customer's interest in the UCC28782 and LM3411 devices. The LM3411 appears to be a suitable candidate for secondary-side shunt regulation with the UCC28782 ACF controller. It can certainly drive the optocoupler with…
Thanks for the details. This means you want to use "isolated" feedback.
For the schematic snippet you have shared, the COMP pin of LM5030 should be analyzed along with LM3411 internal circuit and the opto-coupler. There are two important things…
Hi Joe,
Thank you for this elaborate explanation. I noticed the problem of the different ON times of the two switches, it is actually a new development as they were equal when I first implemented the circuit, and the output voltage still dropped to 10V…
Other Parts Discussed in Thread: LM2594 , LM3411 , TL431 Hello dear members, i am searching from few hours but unfortunately couldn't found a high previous voltage regulator ,i cam across LM2594 but it only supply 250mA and voltage is also not 5 volt but…
Other Parts Discussed in Thread: LM5030 , LM3411 , LM431 Hi,
I want to build a 250W Push-Pull Converter with LM5030 / 325VDC in - 500VDC out based on the Eval Boards examples. (don't worry I'm experienced with those voltages and know how to design the transformer…
