LM2596 DC 4.0~40 to 1.25-37V With LED Voltmeter 2A Adjustable Voltage Regulator Step-down Power Converter Module

LM2596 High Quality DC 4.0~40 to 1.25-37V With LED Voltmeter 2A Adjustable Voltage Regulator Step-down Power Converter Module

Product Description:

Description • Module model: Buck converter LM2596 + voltmeter • Cut size: 66mm x 35mm • Input voltage: DC 4.0 ~ 40 V • Output voltage: 1.25 V ~ 37 V (continuously adjustable, the input voltage must be 1 V higher than the output voltage) • Output current: 2A (normal and stable), 3A max. • Ripple frequency: approximately 150 Khz • Ripple peak: around mV • Screen color: red • Voltage meter error: ± 0. 1 V • Measuring range: 4 ~ 40 V (to measure accurately, make sure the input voltage is more than 4 V) • IN +: positive entry • In-: negative entry Out out +: positive output • Outside: Negative output Features • An input and output voltage switch • Green light: Output voltage measurement • Red light: Input voltage measurement • With terminal and maintain the cable connection point