Nixie power v1
From Snowcap
Status: Broken, dangerous
Not large enough clearances for the high voltage.
Introduction
This project is a copy of the Ogi Lumen Nixie power board as they are not being sold anymore.
Design
BOM
| Ref | Value | Digikey ref | Mouser ref |
|---|---|---|---|
| C1 | CAP TANT 100UF 20V 10% LOESR SMD | 495-1563-1-ND | - |
| C2, C3 | CAP CER .1UF 25V Y5V 0805 | 490-1726-1-ND | - |
| C4 | CAP 4.7UF 450V ELECT EB SMD | PCE3448CT-ND | - |
| C5 | CAP TANT 10UF 25V 10% LOESR SMD | 495-1565-1-ND | - |
| C6 | CAP .1UF 250V PEN FILM 2420 5% | PCF1412CT-ND | - |
| CON1 | CONN PWR JACK 2.1X5.5MM HIGH CUR | CP-002AH-ND | - |
| P1, P2 | 0.1" connection header | - | - |
| L1 | INDUCTOR POWER 100UH 2A SMD | 513-1093-1-ND | - |
| R1 | RES 10.0K OHM 1/8W 1% 0805 SMD | 311-10.0KCRCT-ND | - |
| R2 | RES 1.5M OHM 1W 5% 2512 SMD | PT1.5MXCT-ND | - |
| Rsense | RESISTOR .050 OHM 1W 1% 2512 | P50MCT-ND | - |
| VR1 | TRIMPOT 5K OHM 4MM SQ CERM SMD | 3314S-3-502ECT-ND | - |
| IC1 | IC DC/DC CTRLR STEP-UP HE 8-SOIC | MAX1771CSA+-ND | - |
| T1 | MOSFET N-CHAN 300V 14A TO-220F | FDPF14N30-ND | - |
| D1 | DIODE ULTRA FAST 3A 400V SMC | MURS340-E3/57TGICT-ND | - |
