Ei! Thanks, going to take a look at it!
thanks a lot! El jue., 14 may. 2020 a las 18:56, Bill van Dijk (<theoldpha...@gmail.com>) escribió: > Anyone interested in playing with PIC devices may want to take a look at > the Microchip AppNote TB053. It describes (in great detail) how to use a > PIC16C781 for a boost converter producing a regulated 170V at about 2W from > 9V DC. It is a fairly simple solution which is easily ported to other > PICs, and with some more effort to other brand MPUs. The beauty is that if > you have spare resources in your device MPU, you can add this functionality > right in. > > https://www.microchip.com/wwwAppNotes/AppNotes.aspx?appnote=en011970 > > Bill > > -----Original Message----- > From: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] On > Behalf Of Toby Thain > Sent: Thursday, May 14, 2020 12:34 PM > To: neonixie-l@googlegroups.com; newxito <axta...@gmail.com> > Subject: Re: [neonixie-l] Re: HELP WITH HIGH POWER SUPPLY > > On 2020-05-14 11:35 AM, newxito wrote: > > There is a schematic of a high voltage supply (350V, 1.2mA) in the > > LT1308 datasheet, so maybe you can modify the circuit (FB voltage > > The problem with a lot of datasheet designs is that the transformers are > long unobtainable. (Also I don't see that circuit in the LT1308 datasheets > that are online.) > > If you want a quick solution, there are a LOT of simple, cheap DC supplies > covering this range on ebay: > > e.g. > > https://www.ebay.ca/itm/High-voltage-power-supply-module-kit-DIY-for-Nixie-tubes/261169220982 > at < US $8 each > > --Toby > > > > > divider resistors ) to get 170V at 2.5mA, that should be enough > > current for one 1N16. > > If you need more current, have a look at the LT3757 in flyback mode. > > > > -- > > You received this message because you are subscribed to the Google > > Groups "neonixie-l" group. > > To unsubscribe from this group and stop receiving emails from it, send > > an email to neonixie-l+unsubscr...@googlegroups.com > > <mailto:neonixie-l+unsubscr...@googlegroups.com>. > > To view this discussion on the web, visit > > https://groups.google.com/d/msgid/neonixie-l/41554687-014e-4f4b-bc08-1 > > f46f7b6812c%40googlegroups.com > > < > https://groups.google.com/d/msgid/neonixie-l/41554687-014e-4f4b-bc08-1f46f7b6812c%40googlegroups.com?utm_medium=email&utm_source=footer > >. > > -- > You received this message because you are subscribed to the Google Groups > "neonixie-l" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to neonixie-l+unsubscr...@googlegroups.com. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/a0a23d28-315f-4789-4e46-b0fcff094b04%40telegraphics.com.au > . > > -- > You received this message because you are subscribed to the Google Groups > "neonixie-l" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to neonixie-l+unsubscr...@googlegroups.com. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/00d001d62a10%2498b23ef0%24ca16bcd0%24%40gmail.com > . > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CAMyLbsE%2BzoBoz28cduBocEWuk60H0z1z6ieTmHRc%2B%2BUMjPHWXw%40mail.gmail.com.
