Switching regulator DC-DC with adjustable voltage and curent, 1.2-30Vcc 0.2-3A

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Switching regulator, DC-DC step-down Buck using a LM2596HV with high frequency and efficiency that allows tension lowering in a range between 1.2 and 30VDC with output current adjustable from 0.2 to 3A.
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Availability: In stock

Excl. Tax: €4.40 Incl. Tax: €5.37

Product Description


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.

Technical specifications:

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

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