Brand: QSKJ
Model: QS-7812CBD-2A
Parameters:
Item Type: Step Down Module
Input Voltage: 8-78V Wide Input Voltage Range
Maximum Duty Cycle: 85%
Conversion Efficiency: 93% maximal (efficiency depends on input and output voltage and load size)
Minimum Differential Pressure: 2V
Output Voltage Range: 1.5V-20V Adjustable (input voltage must be higher than the output voltage, can not be boosted)
Output Maximum Current: 2.1A, Maximal
Output Maximum Power: 20W Maximal working within 12W for a long time.
Switching Frequency: 100KHz
Size: Approx. 25 x 55 x 17mm / 1 x 2.2 x 0.7in
Feature:
1. High-voltage step-down non-isolated DC-DC converter module with conversion efficiency up to 93%
2. The maximum output power is 20W maximal, and it can work within 12W for a long time.
3. Adopted of high quality electronic components, and accuracy process, ensure for the durability
4. Small body, easy to install and remove
5. The output voltage range is 1.5V-20V, it is adjustable
