Arduino DC-DC Converter LM2596HV

Arduino DC-DC converter LM2596HV

Description:

Step-down direct current converter is based on LM2596HV, input span voltage is 4,5 – 40 V, output span voltage is 3 – 35 V conditioned by necessity to keep input voltage 1,5 V above output voltage.

Parameters:

• Rectifier: non-synchronous;
• Input voltage: 4,5 - 40 V;
• Output voltage: 3 - 35 V (set by trimmer on placed on board);
• Output current: 2 A (maximally 3 A when fan is placed);
• Efficiency: 92 % (the higher the output voltage, the higher the efficiency);
• Current consumption without load: 6 mA;
• Minimal difference between input and output voltage: 1,5 V;
• Working temperature span: -40 ... +85 °C;
• Speed of dynamic response: 5 % 200 µs;
• Short circuit protection: current flow minimization;
• Protection against input switching: no;
• Dimensions: 44 x 22 x 15 mm.

Note: Protection against incorrect polarity and reverse current is not provided. When you connecting this module with battery, install an additional diode.

I offer a wide range of services in the field of automation systems, home and industrial automation. I currently have a modular solution ready for smart home, ventilation, heating, lighting and remote control. Believe me: Smart home is not a luxury today, but is truly available to everyone!