Oleg Oleg

RUSSIAN FEDERATION, THE • + Follow

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Mateusz Padiasek

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Description

LM3481 high efficiency transformer glow tube booster module

The output of TTRN-060s-013-T reaches 10.5mA@170V at a frequency of 70Khz (R1 size 300K), and the efficiency is slightly lower at 208Khz (R1 size 100K)

Schematic and Layout

https://drive.google.com/file/d/19dtCyHd6baLvwH0SqQita-zf6CycF9iA/view?usp=sharing

CAD-Custom parts and enclosures

https://drive.google.com/drive/folders/1ZL3W_eZq8B9ykV3RaEvgR29erars_2HT?usp=sharing

Jun 28,2020

2,979 views

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LM3481 high efficiency transformer glow tube booster module

The output of TTRN-060s-013-T reaches 10.5mA@170V at a frequency of 70Khz

2979

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6.50 (3)

Published: Jun 28,2020

Under the Attribution-ShareAlike (CC BY-SA) License.

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Topic

DIY Electronics

Breakout Board Projects

module booster tube transformer high LM3481

Comments(7)
Likes(3)

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Philippe Coquette
Dear Oleg, I ordered your PCB but could you publish "component location layout diagram". Regards

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May 14,20212 Comments
Oleg Oleg 2021-05-15 01:46:16Reply
I made a component location map for you, it is located in the folder Source Code
Philippe Coquette 2021-05-17 15:57:08Reply
Thanks
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Mateusz Padiasek
Is it posible to get 300V output changing trafo and resistors in voltage divider? I need this for photography strobe. What is output current limit of this converter?

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Dec 08,20200 Comments
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Jacco Veldscholten
Hey man! Do you have a PDF of the schematic. Or a better resolution schematic? Would be very interesting

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Sep 07,20201 Comments
Oleg Oleg 2020-09-07 14:20:02Reply
Above the button add to card Documentation
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Engineer
Hello, well done on this project. What is the efficiency at 3V or so please?

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Jul 25,20200 Comments
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