DC 9V 12V 24V 35V To 3-6V Adjustable 4-USB

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Description:

• Input: 9 - 35 v
• Output: 3-6V
• Current: 5A (long-term stable working)
• Max. power: 40W
• Efficiency: 94%
• Size: Approx. 4.8 x 3.8 x 2.2 cm / 1.89 x 1.50 x 0.87 inch
• Core components: kim-055L packaging, tps40057 chip
• With high frequency low resistance electrolytic, withstanding high voltage, high stability
• The whole welding by machine
• With doubling  board, Increasing the line width of the board to  insure the current flow more smoothly
• One of the four USB interfaces reserving the  resistance for your DIY
• Purpose: All 5V equipment, below 30W electrical equipment such as MP3, MP4, , mobilephone, pad, GPS, automobile data recorder and bluetooth device, can be used at the same time or can be used LED power supply
• Warning 1：When using the positioning hole, due to the upside and down side of board voltage is different, avoiding the copper sheet together to cause a short-circuit. 
• Warning 2：The unstable voltage on car, must use wide input to ensure that your precious electrical safety. Must be at 9 ~ 30 v wide input to be used in the car. This product can do
• Warning 3：This version is suitable professional who will use the. The output voltage can be adjusted 1V~6V , with line voltage compensation data loss! Some data line is very long, especially a few meters long, wire loss can reach 1v, so they need the adjustable version. such as NOTE phones of Samsung, charger voltage is 5.2v

Package Includes:

• 1 x USB Step-down Power Module

4 USB Charger Power Supply Buck Module