DollaTek 5Pcs MP1584EN ultra Small DC-DC 3A power Step-Down Adjustable Module Buck Converter 24V To 12v 9V 5V 3V for Arduino

• Mini MP1584EN DC to DC buck converter step-down module with a wide operating range
• Input voltage: 4.5 V to 28 V; Output voltage: 0.8 V to 20 V
• Output current: 3 A (maximum); Conversion efficiency: 92% (maximum)
• Output ripple: less than 30 mV; Switching frequency: 1.5 MHz (highest), typically 1 MHz
• Operating temperature: -45 ℃ to 85 ℃; Size: 22 mm by 17 mm by 4 mm; Warning: do not reverse the positive and negative terminals to avoid any possible damage; Do not use light load (less than 10% of output power) or without load

Features: Model/Name: DC-DC Resign Module Output Current: 3A (Max) Output Ripple: <30mV Operating temperature: -45 ~ +85 degrees Size: 22 x 17 x 4 (mm) The contents of the box 5x Adjustable Power Step-Down Module