This compact buck regulator provides the ability to convert voltages between 6-24VDC to 5.1-5.2V, and outputs it over the USB port. This is great for projects that must power devices over USB such as Raspberry Pi’s or cell phones!

Features:

• Reverse polarity protection on voltage input tabs
• Over voltage protection and 1.5A fuse on input
• USB identification circuit compatible with most iOS and Android devices
• Output voltage indicator LED (Red)

Specifications:

• Input voltage: 6-24VDC
• Output voltage: 5.1-5.2VDC
• Output current: 2.1A (3A Max)
• Quiescent current: 850uA
• Conversion efficiency: up to 97.5%
• Switching frequency: 500KHz
• Output ripple: 10mV
• Load regulation: +/-1%
• Voltage regulation: +/-0.5%
• Output mode: USB
• Physical Dimensions: 26 x 13 x 8mm