DROK Voltage Regulator DC-DC Buck Converter Circuit
Input Voltage: DC 3V-40V
Output Voltage: 1.23-37V
Output Current: 3A(Max.)
Output Ripples: 20mV (Max.)
Conversion Efficiency: 92%(Max.)
No-load Current: 7mA or so
Protection Function: reverse, over current, over heat, short circuit
Working Temperature: -40℃ to 85℃
Dimensions: 55*32*13 mm (L×W ×H)
1x DC-DC Voltage Buck Converter Module
- Parameters: DROK buck converter input voltage range is DC 3-40V, adjustable output voltage range is DC 1.23-37V, max output current is 3A, conversion rate can up to 92%.
- High Precision Potentiometer: the buck circuit adopts imported BI potentiometer, with high resolution, sensitivity, reliability.
- Output Indicator: the volt transformer board is with a indicator light, which is green and the display is bright, clearly visible and not glare.
- Safe Protection: the step down power supply module is designed with reverse connection protection, over current protection, overheat protection, short circuit protection.
- Note: the dc-dc buck converter can work stably at 3A indoor (Test condition temperature is 29 ℃, and humidity is 50%). If it’s for long time work, it is recommended adding heat sink.
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