New release of the miniature DCDC_3V3_400V_V1 module which generates high voltage (200 - 1200) at low input voltage and consumption.Designed by IoT-devices, LLC in Ukraine
December 2023: Despite Russia's aggression and war against Ukraine, our company works and delivers orders to customers all over the world
New release of the high voltage module as well as the previous version is a miniature ultra-thin (5 mm) and low-power DCDC_3V3_400V_V1 module with the ability to generate high voltage at low input vo…Read More…
New release of the high voltage module as well as the previous version is a miniature ultra-thin (5 mm) and low-power DCDC_3V3_400V_V1 module with the ability to generate high voltage at low input voltage and consumption. This product is made by IoT-devices with freedom & wisdom in Ukraine.
Application of the DCDC_3V3_400V_V1 module
The module was designed for use as a high voltage source for Geiger-Muller tubes but the technical characteristics of the module make it possible to use in other kinds of projects. Here are just a few recipes:
What's improved in the new version?
The new version of the DCDC_3V3_400V_V1 module has improved stability of the output high voltage level depending on the input supply voltage level in the range from 2.4 volts to 5.5 volts.
The module is sold with a preset output voltage level 400 volts and is ready for use.
Connect the power supply via the μUSB connector or two VCC & GND inputs. Connect the high voltage load to the High voltage and GND outlets.
In case the user needs to change the output voltage level, it is necessary to:
Step 1. Connect load to the output High voltage port (for example, a resistor of 10 MOhm and in parallel to the resistor a capacitor of 300 nF, 600 V).
Step 2. Use a high impedance multimeter (10 MOhm) to control the high voltage level.
Step 3. Connect Power Supply source to input port (2,5 - 5,5 volts recommended).
Step 4. Use the potentiometer on board and set the output voltage level as you need.
Warning! Keep out other electronic or electrical circuits to the high voltage connectors of the module because this may damage these devices.
|Input voltage level||2.4 Volts||5 Volts||5.5 Volts|
|Output voltage adjustment range||200 Volts||400 Volts||1200 Volts|
|Consumed current||10 mA||18 mA||20 mA|
|Load resistance||10 MOhm||10 MOhm||10 MOhm|
|Output voltage stability at 2.4 - 5.5V input||±3%||±3%||±3%|
|Recommended load capacitor||300 nF 400V||300 nF 600 V||300 nF 1500 V|
The DCDC_3V3_400V_V1 module has the following dimensions: X: 45 mm Y: 15.5 mm Z: 5 mm
The module is supplied in the following sets:
|Shop on Tindie for international orders||https://www.tindie.com/stores/iotdev/|
|Shop for local orders within Ukraine||https://iot-devices.com.ua/shop/|
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