DC DC Adjustable Voltage Regulator Converter Step Down Power Supply Module

Application:This module can be applied to fields in the input voltage is higher than the step-down output voltage, such as batteries, power transformers, DIY adjustable power supply, 24V Car T of the power equipment industry buck, 12V switch 3.3V, 12V switch 5V, 24V switch 5V, 24V switch 12V, 36V 24V turn and so on.Name: LM2596ADJ DC - DC Step-down power Module ( Step Down Adjustable With Digital Display SWith a voltage meter and voltmeter displays self-calibration. Uses a more advanced microprocessor voltage voltmeter error ± 0.05V, Range 0 ~ 40V. (To ensure accuracy voltmeter, make sure the input voltage of 4.5V and above)Touch of a button to switch the input or output voltage measurements and has a light show which is being measured voltages, and save the settings, even the power off and then on.Input Voltage 4.5~ 40V. (Input voltage must be higher than the output voltage of 1.5v or more)Adjustable output voltage range of 1.25V ~ 37V continuously adjustable. (Input voltage must be higher than the output voltage of 1.5V)Output current 3A, recommendations within 2.0A use, high current needed to enhance heat dissipation.Output power 20W, 15W, please enhance heat dissipation over.High conversion efficiency, on average 88% (efficiency and the input and output voltage, current, pressure related)With reverse polarity protection, reverse polarity does not burnColour:blueMaterial:ABSPackage Contents:1 x Voltage RegulatorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.