4.5-30V to 0.8-32V 12A 200W DC-DC Step Down Converter Module

Applications:

• Voltage convert: 12 to 3.3V; 12V to 5V; 24 to 5V; 24V to 12V
• DIY an adjustable voltage regulated power supply
• 24V Car Laptop power supply
• Car LED power supply
• Small power motor speed control
• Power supply transformers
• Industrial equipment buck
• Batteries buck, and etc.
   

Specification:

• Type: non-isolated step-down module (Buck)
• Dimensions: 70mm x 39mm x 31mm
• Input voltage :4.5-32V (don't exceed 32V)
• Output voltage :0.8-30V (continuously adjustable)
• Output current :0-12A (Max.)
• Output power: 100W, 200W (enhance heat dissipation)
• Operating frequency: 300KHz
• Conversion efficiency: up to 95%
• Operating temperature: -40 to +85 °c
• Short circuit protection: Yes (try not to short-circuit)
• Overtemperature protection: Yes (automatically shutdown the output)
• Input reverse polarity protection: Yes (can not be prolonged reverse)
• Installation: terminals, needn't solder
• IN+: input positive
• IN- : input negative
• OUT+: output positive
• OUT-: output negative