Top 8 Best Lm2596

The Module Properties Non-isolated Constant Current and Voltage Of The Module. RectificationNon-Synchronous Rectification. Input Voltage 3.2V-41V. The Output Voltage 1.25V-35V. The Output Current Rated Current 2A, Maximum 3A Additional Heat Sink Is Required.

Stably output, voltage conversion efficiency is up to 96. The continuous and adjustable output range is 1.25-37V. Please note that the input voltage should be higher than the output voltage at least 1.5V.. The digital can be turn on or off, to show input or output voltage. With advanced voltage microprocessor, self calibration, the voltmeter error0.1V, ranges 040 v. Note To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 4V.. High output, output current is up to 3A, and output power is up to 20W. Simple regulating operation, rotate the screw of potentiometer clockwise or counterclockwise to boost or reduce voltage.. With the function of reverse voltage protection and short-circuit protection, and power light, make the usage more safely.. Touch the button to switch the measurement input or output voltage, and there is an indicator to indicate which voltage is being measured, and keep the last setting, even if it is powered off and then on..

Input voltage range DC 3.2V to 35V input voltage must be higher than the voltage output to 1.5V or more can not be boosted.. Output Voltage Range 1.25V to 30V DC voltage is continuously adjustable, high efficiency maximum 92 of the maximum output current of 3A.. Found 12V input, load regulation 5V 1A output current is lower than 1Note The input and output can not be reversed, reverse might burn chips. This is a step-down module, the input voltage is higher than the required output voltage. Output 2A or less long period of time without additional heat sink output current is greater than 2.5A or output power greater than 10W to work long hours please add heat sink.. The vehicle power supply, only need to enter this module termination point the car cigarette power supply, you can adjust the potentiometer, the output voltage can be adjusted in 1.25-30V, for your phone, MP3, MP4, PSP charging many devices powered, very simple and convenient.. The power to the electronic device when the device needs 3-30V power supply voltage corresponding to the hand while using this module you can easily put the voltage to the desired voltage and solve problems.. The system voltage test can be used to make this project a variety of debugging module voltage test system operating voltage range, very easy and convenient..

Input voltage range DC 3.2V to 35V input voltage must be higher than the voltage output to 1.5V or more can not be boosted.. Output 1.25V to 30V DC voltage is continuously adjustable, high efficiency and maximum output current of 3A.. All solid capacitors using SANYO. 36u thick circuit boards. High-Q inductors with high power output LED indicator.

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.. With 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.

High PrecisionThe buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise. Suitable for various electronic projects.. Input VoltageDC 4V to 40V input voltage must be 1.5V higher than the output voltage, no boost.. Output VoltageDC 1.5V to 35V voltage is continuously adjustable, maximum output current is 3A.. Mini Size573613 mm with potentiometer. 3pcs included.. Easy to DIYConnect to power source, using a mini screwdriver to increase or decrease output voltage by adjusting the screw on the blue potentiometer and monitor voltage with multimeter to get the needed voltage, clockwise to step up voltage and counterclockwise to step-down voltage. Factory default stays a high voltage, you need to contrarotate about 7-15 circles before the voltage starts ramping down, 1 circle means - 1V.

Input DC 3.2V to 46V The input voltage must be more than 1.5V higher than the output voltage. Can not boost. Output DC 1.25V to 35V voltage continuously adjustable, maximum output current is 3A. High Precision 36 u thickening circuit boards, high-Q inductance with LED indicator output. Steps connect to power source, adjust the swirl button on the blue potentiometer and monitor voltage with multimeter to get the needed voltage,clockwise to step up voltage and counterclockwise to step down voltage. Factory default stays a high voltage, you need to contrarotate about 7-8 circles before the voltage starts ramping down, 1 circle means - 1V. Note This is a buck module. The input and output interface can not be reversed. The input voltage must be higher than the output voltage.The input and output interface can not be reversed.Keep it under 2.5 A and use the heat sink when working for long hours..

Input DC 3-40 V input voltage must be 1.5 V higher than the output voltage, no boost.. Output DC 1.5-35 V voltage is continuously adjustable, maximum output current is 3 A.. Easy work convenient to accurately adjust the output voltage with a mini screwdriver.. Features use SANYO solid-state capacitors,36u thickening circuit boards, high-Q inductance with LED indicator output.. Application widely used for DIY mobile power, monitor power supply, communications equipment supply,etc..

LM2596 DC-DC Buck Step-down Power Converter Module. 4.0-40V to 1.25-37V LED Voltmeter. output voltage range of 1.25V 37V.

Input DC 3-40 V input voltage must be 1.5 V higher than the output voltage, no boost.. Output DC 1.5-35 V voltage is continuously adjustable, maximum output current is 3 A.. Easy work convenient to accurately adjust the output voltage with a mini screwdriver.. Features Thickened circuit boards,Short circuit and over-temperature protection.. Application widely used for DIY mobile power, monitor power supply, power buggies,communications equipment supply,etc..