6-24V Input to 5V 2A DC-DC USB Car Charger Buck Step-Down Converter Module

This step-down (buck) power supply module converts its input voltage of 6V to 24V to a fixed 5V USB output at up to 2A continuous output current.

It is ideal for providing a regulated 5V USB output to charge your iPhone, Android phone, tablet, or any other USB-powered device. It can be powered from a 6V, 9V, 12V, or 24V battery, solar panel, wind generator, or other power sources.

Specifications:

• Non-isolated buck (step down) synchronous rectification converter module
• Input voltage: 6V to 24V DC
• Input connectors: Solder pads
• Output voltage: Fixed 5.0-5.2V
• Output connector: USB
• Output current: 2A continuous maximum
  NOTE: With input voltages less than 10V, the maximum output current is limited to ~1A. Operation above 1A output current requires >10V input voltage.
  At input voltages above 12V @ 2A continuous output current, please enhance heat dissipation with additional heatsinking or forced-air cooling.
• Conversion efficiency: Up to 97.5% at 6.5V input 0.7A, 94% at 12V input 1A output.
• Switching frequency: 500KHz
• Output ripple: 10mV at 12V input 2A
• Output indicator: Red LED
• Operating temperature: Industrial grade (-40 degree to + 85 degrees, at higher ambient temperature, the output power may need to be derated)
• Output overvoltage protection: Yes, input 1.5A fuse, output 300W TVS clamp protection
• Static current: 0.85 mA
• Load regulation: +/- 1%
• Voltage Regulation: +/- 0.5%
• Dynamic response speed: 5% 200uS
• Output short circuit protection: Yes, but please do not leave short-circuited for an extended period
• Input reverse polarity protection: Yes, reverse polarity protection diode
• Dimensions: 26mm x 14mm x 8mm (L x W x H)

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P/N EM-POWER-0021