Part Number: TPS92314
Hello
My customer chosen TPS92314 for their new project on 2019 with following spec.
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Non-isolated
Input AC220V
LED voltage :60V
LED current:350mA +/- 5%
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Q1
What factor affects to final product's…
Part Number: TPS92314
Hello
Thank you for your support!
My customer chosen TPS92314 for 2019 LED Tube product.
/AC input 220 to 240V: not isolated
/LED Vf 60 to 85V
/LED If 350mA
/PFC necessary PF > 90%
/No dimming
He has following two-questions…
Part Number: TPS92314 Other Parts Discussed in Thread: , PMP4362
Hello
My customer intend to have new design T8 tube 2019 for model.
Here is spec. below.
/AC input 220 to 240V
/LED Vf 60 to 85V
/LED If 350mA
/PF > 90%
/No dimming
I had suggested…
Part Number: TPS92314 Other Parts Discussed in Thread: PMP4362 ,
Dear Sir,
I am sorry to bother you again, but does TPS92314 EVM or Reference design using TPS92314 has test data
about IEC6100-3-2 class C which is pollution by harmonic current ? ( Sorry…
Part Number: TPS92314 Other Parts Discussed in Thread: TPS92210 , Hello, everybody!
How to protect single-stage flyback with PFC (like TPS92314, TPS92210 or similar) in accordance with IEC61000-4-5, 1kV surge line to neutral?
Which size and voltage rating…
Hello,
I don't think the UCC28064 is the best option for a single stage PFC flyback. It was designed for transition mode interleaved PFC boost converters.
I would recommend the TPS92314 transition mode PFC flyback controller instead. The following…
Hello Hirotsugu,
There are no reference designs for the UCC28056 at such a low power level.
I'm wondering if this is for an LED application? If so, one of TI's PFC controllers designed specifically for the LED market may be more suitable.
TI has…
Other Parts Discussed in Thread: TPS92314 Hello Team,
Can you please advice if TPS92314 can be used for 1W, non-isolated AC/DC LED driver application?
Output = 3 series LED @ 100mA current
I tried using TPS92314 calculation tool, but couldn't enter these…
Other Parts Discussed in Thread: TPS92314 , PMP4448 , PMP4362 , LM3445 Dear all.
Our customer is interested in TPS92314. Thay use non-isolation, so they refered to PMP4448 and were handmade a board and modify thire spec. Questions; 1) It takes about 3 seconds…
Other Parts Discussed in Thread: PMP I have an 18W isolated design. O/P voltage is 35V and current 500mA. Design is based on PMP 8011. Winding changed to suit o/p requirement. Circuit diagram is attached. Turs ratio of P to S is 7.5. R1 and R2 are 0.25W…