Dual USB DC 6V-40V To 5V 3A  Step-down Double USB Charge Converter Module For Vehicle Charger LM2596 Buck Power

Product Description:

• Input: 6V-40V
• Output: 5V / 3A (MAX)
• Efficiency: 92% (MAX)
• Switching frequency: 150KHZ
• Working temperature: -40 'C - + 85 'C
• Baby Size: L_59mm * W_21mm * H_17mm
• Load capacity: Maximum output 3A (with two phones simultaneously)
• Scope: mobile power, mobile phones, flat-panel powered devices USB5V