--- Input Voltage: DC 4-40V
--- Output Voltage: 1.23-37V
--- Output Current: 3A(Max.)
--- Output Ripples: 20mV (Max.)
--- Conversion Efficiency: 92%(Max.)
--- Standby Current:0.3mA
--- No-load Current: 7mA or so
--- Protection Function: reverse connection protection, over-current protection; overheat protection, short circuit protection.
--- Working Temperature: -40℃ to 85℃
--- Board Size: 55*32*13mm/2.1*1.2*0.5 inches
--- Assembled Dimension: 64*41*30mm/2.5*1.3*1.2 inches
1. PARAMETER --- input voltage range DC 3V-40V, output voltage range DC 1.23-37V, max output current 3A.
2. PROTECTION --- reverse connection protection, over-current protection; overheat protection, short circuit protection.
3. OUTPUT INDICATOR --- with a green indicator light to indicate output status.
4. FEATURES --- high conversion rate of 92%; adopts BI potentiometer, with high resolution, sensitivity, reliability.
5. NOTE --- The case is packaged unassembled so as to avoid damage during transit. It needs to be installed manually.
1. The case of this buck circuit board is packaged unassembled so as to avoid damage during transit. It needs to be installed manually.
2. The dc-dc buck converter module 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.
1x Voltage Reducer