It’s a regulator that uses switching tecnology to step-down and leveling voltage with a high efficiency and low power dissipation to disperse less power in heat.
With its adjustable voltage output from 3 to 35VDC and adjustable current from 0.2 to 3A, it’s integrates a short-circuit protection, current limiter, and overtemperature 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: 4.5~ 57VDC
Output voltage: 1.2-30VDC± 4% (maximum load conditions)
Output current: 0.2-3A
Efficiency: up to 92% (higher output voltage, the greater the efficiency)
Switching frequency: 150 kHz
Drop in voltage: 1.5 V
Voltage adjustment: ± 0.5%
Ripple: approx. 100 mV output (Vin = 12VDC)
Operating temperature: -40° C ~ 85° C
Dimensions: 48 x 24 x 11 mm
Weight: 16 g