It’s a regulator that uses switching technology to step-down and leveling voltage with a high efficiency and low power dissipation to disperse less power in heat.
With its adjustable output from 5 to 35VDC, from any input voltage applied with a maximum output power of about 30W, integrates a short-circuit protection, current limiter, and over temperature protection.
Essential to power your Arduino projects, and in applications such as high-power LEDs, in lithium charger, nickel cadmium, in solar charging nickel-hydride and batteries for wind generators.
Input voltage: 3~ 32VDC
Output voltage: 5-35VDC± 4% (maximum load conditions)
Output current: 2A
Efficiency: up to 94% (higher output voltage, the greater the efficiency)
Switching frequency: 400 kHz
Voltage adjustment: ± 0.5%
Ripple: approx. 100 mV output (Vin = 12VDC)
Operating temperature: -40° C ~ 85° C
Dimensions: 43 x 14 x 21 mm
Weight: 12 g
For more informations download datashet.