Mini DC-DC 12-24V to 5V 3A Step Down converter

Specification:
Input Voltage:DC 4.5-24V
Output Voltage:integration adjustable and fixed output,back side can choose fiexd output voltage
Adjustable Range:0.8-17V,fixed voltage (1.8V 2.5V 3.3V 5V 9V 12V)
Output Current:3A (max),actual testing input 12V output 1.5A
Transform Efficiency:97.5%(max) (6.5 to 5V 0.7A)
Switch Frequency:500KHz
Output Ripple Wave:20mV (12V to 5V 3A) 20m band width
Operating Voltage:-40 Celsius-85 Celsius
Output Overvoltage Protection:no
Static Current:0.85MA
Load Adjust Rate:±1%
Voltage Adjust Rate:±0.5%
Dynamic Response Speed:5% 200uS
Output Short Circuit Protection:yes
Input Transposition Protection:no
Enable Control:yes
Connecting Type:soldering
Input Way:soldering
Output Way:soldering/pin
Soldering Hole Space:2.54mm