Nixie Tube SMD Power Supply Boost Module 3.320V to 150300V for IN12 IN14 QS30

Nominal Voltage Rating (DC): 20 V

Mounting Style: Stand Alone

Nominal Current Rating: 6.5-25mA

Custom Bundle: No

MPN: Does Not Apply

Item Depth: 14mm (1.4cm)

Minimum Operating Temperature: -20 °C

Colour: Black

Brand: Unbranded

Output Voltage Rating (AC): 5 V

Type: Dc Boost Converter

Efficiency: 74-81%

Output Voltage Rating (DC): 300 VDC

Item Height: 5mm (0.5 cm)

Maximum Operating Temperature: 55 °C

Country/Region of Manufacture: China

Construction Type: Open Frame

Output Voltage: 150-300VDC

Item Width: 23mm (2.3cm)

3.3-20Vdc SMD Nixie Tube Boost Module

Uses a Super reliable XL Semi Control chip Item is Brand New sent with Australia Post regular Letter no tracking number included.

Description

Features:

- 3.3 - 20VDC power supply

- Control Chip: XL Semi XL6001

- Stable boosts voltage

- Easy to drive multiple glow tubes

- Less Heat: No heat sink is needed

- Adjsutable Output Voltage: 150V-300V

- Compact Size: 23mm x 14mm x 5mm

This high-voltage boost converter module is specifically designed to drive Nixie tubes, converting low-voltage DC input (3.3-20V) into adjustable 150-300V high-voltage output. With compact dimensions (23x14mm) and breadboard compatibility, it is ideal for electronic projects like retro clocks.

2. Key Specifications

Parameter Value

Input Voltage: 3.3 - 20VDC

Output Voltage: Adjustable 150-300VDC

Max. Input Power: 2 Watts

Dimensions: 23 x 14 x 5mm

Pin Spacing: 2.54mm (Breadboard-friendly)

Ground Configuration: Common GND for Input

3. Pin Definitions

(Refer to actual pin diagram on PCB)

VIN: DC Input Positive (3.3-20V)

GND: Common Ground (Input/Output)

• EN: Enable Pin (Active HIGH, pulled LOW by default. Must connect to HIGH to activate.)

VOUT: High-Voltage Output Positive (150-300V)

4.1 Wiring Guide

Power Input: Connect DC power source: VIN

(+) to power supply, GND (-) to ground.

Output Load: Connect Nixie tube anode to

VOUT, cathode to GND

Using a current-limiting resistor (10kQ-100k recommended) is advised.

Enable Control:

Drive

EN pin to HIGH (3.3V/5V logic compatible) to enable output.

Leave floating or connect to LOW to disable.

HIGH VOLTAGE WARNING

Output exceeds 150V DC! Always power off before wiring.

Never touch exposed contacts during operation.

4 Electrical Safety

DO NOT reverse input polarity or exceed 2OV input.

Ensure total power < 2W (e.g., Max 160mA @12V input).

Package Included:

- 1 x High Voltage SMD Boost Power Module