Weewooday 20 Pieces 5V Regulator Module Mini Voltage Reducer Adjustable DC 4.5-24V 12V 24V to 5V 3A Volt Buck Converter Reduced Voltage Regulator Power Supply Transformer Module

Product Description
Feature: Specifications: Input voltage: direct current 4.5 – 24VOutput voltage: integrated adjustable and fixed output, and adjustable range is 0.8 – 17V, fixed output is 1.8V, 2.5V, 3.3V, 5V, 9V, 12V, able to be chosen on the back side. Output current: 3A max, please enhance cooling work when it is full load. When actual tested input 12V and output is 1.5A, no need to add other system. Enable function control: yes, low electric level will stop working when high electric level is working. High electric level is 2-5V, low electric level is 0V or so. Operating temperature: -40 degrees Celsius – +85 degrees Celsius, the higher the operation temperature is, and the smaller the output power is. Conversion efficiency: 97.5%, 6.5V to 5V, 0.7ASwitch frequency: 500 KHzOutput ripple: 20 mV, 12V to 5V, 3A, 20M widthOutput over-voltage protection: noTemperature rising range at full load: 40 degrees CelsiusStatic current: 0.85 mAVoltage adjustment rate: -0.5%-0.5%Dynamic response speed: 5% 200uSOutput short-circuit protection: yes, please don’t keep making it short-circuit. Output opposite connection protection: noWiring method: solderingOutput method: soldering or pinsWelding hole spacing: 2.54 mmSize: 20 x 11 x 5 mmPackage includes: 20 x Mini 5V regulatorsNote: Manual measurement, please allow slight errors on size.