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Nixie power v1

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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

Nixie gerber v1 gerber
Nixie power v1 schema

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 -

Errata