97.5% Efficiency DC-DC Step-Down USB Module 6-24V12V24V to 5V3A 

Description: 

Input voltage: DC 6-24V

Output voltage: 5.1-5.2V (You can choose to choose between 3.3-6V, please inform in advance if other voltages treasurer, the default shipping is 5.1V-5.2)

Output Current: 3A (full load please pay attention to heat), the actual test input 12V output 2A without special treatment withinthe heat.

Conversion efficiency: up to 97.5% (6.5 turn 5V 0.7A) (short circuit protection and reverse test value fuse)

Switching Frequency: 500KHz

Output ripple: 10mV around (12V turn 5V3A) 20M-bandwidth

Output indication: Output voltage light is red

Operating temperature: Industrial grade (-40 to +85) (ambient temperature higher output power less)

Output over-voltage protection: Yes, input fuse 1.5A output 5V have 300W TVS tube clamp protection.

Full load temperature rise: 30 ° C

Quiescent Current: 0.85 mA

Load regulation: ± 1%

Voltage regulation: ± 0.5%

Dynamic response speed: 5% 200uS

Output short circuit protection: Do not short circuit a long time

Input reverse polarity protection: Yes, there is reverse input protection diodes