It's a Boost Buck Regulate Power Supply,Input Voltage :5-32V,Output voltage :1.25-20V,Conversion efficiency: up to 96%.Fpr DIY a regulated power supply, provide a stable operating voltage, LED driver.

Module Parameters:

• Module Name: 5A automatic step up/down constant voltage/current module
• Module Properties: non-isolated synchronous rectifier automatic boost buck module
• Input Voltage :5-32V
• Input Current: 8A (MAX) peak 10A (6A long-term work)
• Quiescent Current: 4mA
• Output voltage :1.25-20V continuously adjustable, the default output is 12V
• Output Current: 5A (MAX) (3A long-term work)
• Output Constant Current: 0.2-5A
  
• Working temperature: -40 to +85 degrees
• Operating Frequency: 150KHz
• Conversion efficiency: up to 96%
• Overcurrent protection: Yes
• Short-circuit protection: (enter 10A fuse) double circuit protection
• Over-temperature protection: Yes, automatic reduces the output voltage if over temperature
• Input Reverse Polarity Protection: No, (if necessary , please connect diode with input in series )
• Wiring: free soldering wire terminal output

• DIY a regulated power supply, provide a stable operating voltage, LED driver
  

• 1x Boost Buck Converter