Top 10 LM2596 Voltage Regulator – Power Converters

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1. Valefod

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Valefod 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Power Supply Step-Down Module

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Valefod #ad - 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.

Output voltagedc 1. 5v to 35v voltage is continuously adjustable, maximum output current is 3A. Input voltagedc 3v to 40v input voltage must be 1. 5v higher than the output voltage, no boost. Factory default stays a high voltage, 1 circle means +/- 1V. 6pcs included. Easy to diyconnect to power source, you need to contrarotate about 7-15 circles before the voltage starts ramping down, 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.

Suitable for various electronic projects. Mini size45 * 23 * 14 mm with potentiometer.
BrandValefod #ad
ManufacturerValefod #ad
Part NumberVA-139-52
Model4350280137

2. DZS Elec

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DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module

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DZS Elec #ad - The output voltage: 1. 25v-35v. Rectification:Non-Synchronous Rectification. The module properties: Non-isolated Constant Current and Voltage Of The Module. The output current: rated current 2A, Maximum 3A Additional Heat Sink Is Required. Input voltage: 3. 2v-41v.
BrandDZS Elec #ad
ManufacturerDZS Elec #ad
Part NumberLM2596-2P

3. Valefod

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Valefod 3 Pack LM2596 DC to DC Voltage Regulator 4-40V to 1.5-35V Buck Converter with LED Display

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Valefod #ad - Input voltagedc 4v to 40v input voltage must be 1. 5v higher than the output voltage, no boost. Factory default stays a high voltage, 1 circle means +/- 1V. 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.

Output voltagedc 1. 5v to 35v voltage is continuously adjustable, maximum output current is 3A. Suitable for various electronic projects. 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, you need to contrarotate about 7-15 circles before the voltage starts ramping down, clockwise to step up voltage and counterclockwise to step-down voltage.

Mini size57*36*13 mm with potentiometer.
BrandValefod #ad
ManufacturerValefod #ad
Weight0.05 Pounds
Part NumberVA-0162-BL

4. Maxmoral

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Maxmoral 2pcs DC-DC Buck Converter Power Module 3A Adjustable Step-Down LM2596 Voltage Regulator 24V to 12V 5V 3V

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Maxmoral #ad - Adopting sanyo solid-state capacitor, high Q value large power inductance, 36u thickened circuit board, with LED indicator. Turn the potentiometer counterclockwise 1 cycle, it may step-down approx 1V voltage. Two wire connection Mode: Solder and Welding Pin. 01uf high frequency bypass capacitor, can effectively filter out high frequency noise. Input voltage: dc 3v-35v, output voltage: dc 1. 25v-35v continuously adjustable, high effeciency, max output current up to 3A. High precision potentiometer, factory default is approx 18V.
BrandMaxmoral #ad
Part NumberLM2596-3A-2

5. Generic

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5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module

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Generic #ad - 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. Features: thickened circuit boards, Short circuit and over-temperature protection. Easy work: convenient to accurately adjust the output voltage with a mini screwdriver. Application: widely used for DIY mobile power, monitor power supply, communications equipment supply, power buggies, etc.
BrandGeneric #ad
ManufacturerDoes Not Apply #ad
Part NumberNA
ModelNA

6. DROK

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Buck Converter 24v to 5v, LM2596 Voltage Regulator Board, DROK DC 4-32V to 1.25-30V 3A Adjustable Step Down Module, 12V to 5 V LED Power Supply Transformer

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DROK #ad - Parameter - input voltage range dc 4v-32v; output voltage range DC 1. 25v-300v; max output current 3A. Display - led displays output voltage, output current and input voltage switched by MODE button. Protection - input reverse connection protection; short circuit protection. On/off switchable output - output voltage can be turned on/off by button; when the output is off, the screen will display OFF. Adjustable output - output voltage can be adjusted by screw.
BrandDROK #ad
ManufacturerDROK #ad
Part Number180057AFA

7. LIVISN

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LIVISN 10PCS LM2596 DC-DC Adjustable Buck Converter 3-40 V to 1.5-35v Step Down Power Supply High Efficiency Voltage Regulator Module10-Pack

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LIVISN #ad - Easy to make it work and convenient to accurately adjust the output voltage with a mini screwdriver. Output voltage range:output: dc 1. 5 - 35 v voltage is continuously adjustable, maximum output current is 3 A.

You can request a refund for any single module and no need to return it. Any problems you can contact us and we will try our best to resolve it till you satisfied. Note:the factory have tested these at max voltage so they are very high by default, takes about 15-20 turns CCW before the voltage starts ramping down. 100% satisfication service: if there are any problem with our products, please feel free to contact us. Easy to make it work and convenient to accurately adjust the output voltage with a mini screwdriver. Input voltage range: dc 3 -40 v input voltage must be 1. 5 v higher than the output voltage, no boost.
BrandLIVISN #ad
ManufacturerLIVISN #ad
Part NumberLM2596

8. MELIFE

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6 Pack LM2596 DC to DC Voltage Regulator, MELIFE 3.0-40V to 1.5-35V Step Down Power Supply Buck Converter DIY Module

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MELIFE #ad - Suitable for various electronic projects. High precision: the 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.

Mini size: 43. 7 * 21. 6 * 14. 1 mm with potentiometer. Input voltage: dc 3v to 40v input voltage must be 1. 5v higher than the output voltage, no boost. Easy to diy: connect to power source, adjust the swirl button on the blue potentiometer and monitor voltage with multimeter to get the needed voltage The factory have tested these at max voltage so they are very high by default, takes about 15-20 turns CCW before the voltage starts ramping down. Output voltage: dc 1. 5v to 35v voltage is continuously adjustable, maximum output current is 3A.
BrandMELIFE #ad
ManufacturerMELIFE #ad
Part Number15548

9. DORHEA

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Dorhea 7PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Adjustable Power Supply Step Down Module

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DORHEA #ad - The input voltage must be higher than the output voltage. The 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.

Steps: connect to power source, clockwise to step up voltage and counterclockwise to step down voltage. Dc 1. 5v to 35v voltage is continuously adjustable, maximum output current is 3A. Suitable for various electronic projects. Dc 3v to 40v input voltage must be 1. 5v higher than the output voltage, no boost. Factory default stays a high voltage, you need to contrarotate about 7-8 circles before the voltage starts ramping down, adjust the swirl button on the blue potentiometer and monitor voltage with multimeter to get the needed voltage, 1 circle means +/- 1V. The lm2596 buck module input and output interface can not be reversed.
BrandDORHEA #ad
ManufacturerDORHEA #ad
Part Number13617-1

10. Songhe

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Songhe LM2596S LM2596 Buck Converter 3A DC-DC 3-40V to 1.5-35v DC Voltage Regulator Step Down Adjustable Module High Efficiency 8PCS

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Songhe #ad - 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 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.

The vehicle power supply, psp charging many devices powered, you can adjust the potentiometer, mp4, MP3, for your phone, only need to enter this module termination point the car cigarette power supply, the output voltage can be adjusted in 1.225-30v, very simple and convenient. This is a step-down module, the input voltage is higher than the required output voltage;. Output voltage range: 1. 25v to 30v dc voltage is continuously adjustable, high efficiency maximum 92% of the maximum output current of 3A.

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. Found 12v input, load regulation 5v 1a output current is lower than 1%;Note: The input and output can not be reversed, reverse might burn chips;. 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.
BrandSonghe #ad
ManufacturerSonghe #ad
Part NumberK2
ModelLM2596
Warrantyno