Nice. Be good to see these
CheersIan
    On Wednesday, 24 June 2020, 17:44:48 BST, Kevin A. 
<[email protected]> wrote:  
 
 I've also been designing some nixie flyback power supplies lately. I will do a 
full writeup on my website of the project when the project is complete. 
I recommend these tools because I have experience with them and they work! 
On Tue, Jun 23, 2020 at 4:22 PM MrThe50sanchez <[email protected]> wrote:


Hello Again, hope everyone is good! 

I was trying to make a DC-DC booster converter using the LT1308B/A device, I 
made a PCB for it, doing the same as the datasheet of this device says, but  I 
don´t get the High Votage, and that`s 
why im here asking for help, I tried a lot of things put don`t know what it can 
be. 

This is the schematic I use  (This one is from the datasheet) :

The PCB I made is the same as this schematic and using the same components, Im 
using a rechargable battery CR2 800mAh 3.0V Li-on.
Any Ideas of what I can do to find what is going wrong?
*I have LBI and LB0 from the LT1308 Device not connected to anything.*/SHDN pin 
is connected to Vin, Positive Voltage to It works. 
*Because I want 180V output voltage I have resistor from FB R1 = 47K and R2 = 
300 Ohm to get 1,21V Feedback. 
*The capacitors Im using (10nF 250v) are not electrolitic, they are normal 
ones. 


Thankss Guys! 


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