Double DC-DC Step-Down Converter Module

100% Brand new and high quality! This module has short circuit protection DIY Mobile Power Supply, 5V output for charging Phone, MP3, MP4, PSP, etc

Key Features

• Input: 6V-40V
• Output: 5V / 3A (MAX)
• Efficiency: 92% (MAX)
• Switching frequency: 150KHZ
• Working temperature: -40 'C - + 85 'C
• 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

What's in the Box

• 1 X Dual USB LM2596 DC-DC Step-Down Converter