6 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module (6 Pack)

6 Pack LM2596 DC to DC Buck Converter

eBoot 6 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module Features: Input: DC 3 V to 40 V (input voltage must be 1.5 V higher than the output voltage, no boost) Output: DC 1.5 V to 35 V voltage is continuously adjustable, maximum output current is 3 A Notes: 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.

  • Brand: eBoot
  • ASIN: B01GJ0SC2C
  • UPC: 713072661344

DROK Waterproof DC Buck Converter Voltage Regulator 8-22V to 1-15V 5V 12V 3A Adjustable Output Power Supply Transformer

DROK Waterproof DC Buck Converter Voltage Regulator 8-22V

Parameters: Module Name: DC buck module (Synchronous rectification) Module model:2203ADJ Input voltage: DC 8-22V(22V Max) Output voltage:1-15V (adjustable,please ensure input voltage is at least 3V higher than output voltage) Output current: 3A Max. (long-term work in 2A doesn't need to enhance heat dissipation) Conversion efficiency: up to 96%(Max) Static power consumption: about 12mA Ripple output: About 100mV (12V to 5V/3A) Operating temperature: -20 °c to +60 °c (Industrial grade), -40 °c to 80 °c (limit) Min voltage margin: 3V Dimensions: 33 x 25 x 20mm wiring: Red wire: connect the red wire to positive pole of input(input +) Yellow wire: connect the yellow wire to positive pole of output (output +) Black wire: connect the black wire to negative pole of input or output(input- / output -) Package Includes: 1 x DC Converter Module

  • Brand: DROK
  • ASIN: B00C0KL1OM
  • UPC: 619397027004

DC Buck Module, DROK Adjustable Buck Converter Step Down Voltage Regulator 6V-32V 30V 24V 12V to 1.5-32V 5V 5A LCD Power Supply Volt Reducer Transformer Module Board with USB Port Protective Case

DC Buck Module, DROK Adjustable Buck Converter Step

Parameters: Chip: MP2304 Input voltage: 6~32V Output voltage: 1.5~32V continuously adjustable (Input should be 1.5V higher than output.) Output current: 5A max, adjustable, recommended use within 4.5A. (Over 3A or 35W, please enhance heat dissipation.) Constant current requires an output voltage of above 2V to be adjusted. Current regulation can only be performed in the status of constant current. Output Power: 75W (max), recommended use within 50W. Please reduce the power when voltage difference is large. Operating temperature: -20℃ to +70℃ Operating frequency: 180KHz Conversion efficiency: up to 96% Short circuit protection: Yes (Constant current value set by constant current function) Over-temperature protection: Yes (Automatically shut off the output when overtemp.) Input reverse polarity protection: Yes Output backflow prevention: None. Please add a diode when used for charging. Installation: 8x pillars, 8x 3mm screws Wire Connection: terminal block or soldering terminals; VIN is input; VOUT is output. Dimension: 65.6*40*25mm Display Modes: 1). F-0 mode: Display output voltage 2). F-1 mode: Display input voltage 3). F-2 mode: Display input and output voltage alternately 4). USB mode: Display USB output voltage & turn on/off USB output Note: Output is set as around 20...

  • Brand: DROK
  • ASIN: B07JZ2GQJF

Power Supply Module, DROK DC Converter 5.3V-32V to 1.2V-32V Step Down Voltage Regulator 12A LCD Volt Transformer 160W CC CV Buck Converter Reducer

Power Supply Module, DROK DC Converter 5.3V-32V to

Parameters: Input voltage range: DC 5.3-32V (limit 35V; the lowest input 4V can achieve buck, but less than 5.3V input voltage, current measurement is inaccurate) Output voltage range: DC 1.2-32V (must ensure that the input voltage is higher than the output voltage, the minimum voltage difference is 0.8V) Output current: 8A for long-term stable work, strengthen the heat dissipation can reach 12A Output power: natural cooling 120W (within 8A), enhance cooling can reach 160W Voltage display: resolution 0.05V, range 0-32V Current display: resolution 0.01A, range 0-12A Conversion efficiency: about 96% Working current: 25mA or so Soft start: Yes (high power with load module may fail to start) Input reverse connection protection: yes Output stop current from feeding back: none (if you charge the battery, first power the module then connect to the battery, and ensure that the battery voltage is lower than the output voltage) Short circuit protection: yes Dimension: 82x 52x 32mm Attentions: 1. Module input IN- cannot short circuit with output OUT-, otherwise constant current function will be invalid. 2. Please make sure that the power of the power supply is greater than the power required by the output load. Please reduce the power when the module is extremely hot. Package Including: ...

  • Brand: DROK
  • ASIN: B078Q1624B
  • UPC: 678535742056

6 Pack Mini MP1584EN DC-DC Buck Converter Adjustable Power Step Down Module 24V to 12V 9V 5V 3V (6 Pack)

6 Pack Mini MP1584EN DC-DC Buck Converter Adjustable

eBoot Mini MP1584EN DC to DC buck converter adjustable power step down module 24V to 12V 9V 5V 3V, 6 Pack Specifications: Input voltage: 4.5 V to 28 V Output voltage: 0.8 V to 20 V Output current: 3 A (maximum) Conversion efficiency: 92% (maximum) Output ripple: less than 30 mV Switching frequency: 1.5 MHz (highest), typically 1 MHz Operating temperature: -45 ℃ to 85 ℃ Size: 22 mm by 17 mm by 4 mm Application: DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply,etc. Package includes: 6 x Mini MP1584EN DC to DC buck converter You can adjust the voltage by placing a multi-meter on the output, synchronously, using a screw driver to adjust a potentiometer. It can be minute adjustments to achieve a precise voltage. Kindly reminder These boards are adjustable current limiting, fixed 3A current limit. Please make sure that this module within its working range before using. Please don't output short circuit, otherwise the board would burn out. When setting the parameter, please make sure output voltage is stable before using the module to avoid any possible damage. Tips: Please check if the product package is intact before opening. Please check if the negative and positive terminals are accessed correctly before ...

  • Brand: eBoot
  • ASIN: B01MQGMOKI
  • UPC: 713072676690

Erayco 10 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

Erayco 10 Pack LM2596 DC to DC Buck

Erayco 10 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module Features: - DC to DC step down module - Thickened circuit boards - Advanced solid-state capacitor - Short circuit and over-temperature protection - 100% tested, sealed in anti-static packaging Kindly Note: 1. Input voltage must be 1.5 V higher than the output voltage, no boost 2. Do not reverse the input and output interface 3. Keep output under 2.5A and use a heat sink when for a long time working Specifications: - Model: LM2596 - Input voltage: DC 3V - 40V - Output Voltage: DC 1.5V - 35V (adjustable) - Output Current: 3A (max.) - Conversion Efficiency: 92% (max.) - Switching Frequency : 65KHz - Rectification: non-synchronous rectification - Module property: non-isolated buck module - Operating Temperature: -45℃ to +85℃ - Load Regulation: ±0.5% - Voltage Regulation: ±2.5% - Size(L x W x H): 45*21*13mm / 1.69*0.83*0.51inch - Weight: 14g Package List: 10pcs DC to DC Buck Converter Module

  • Brand: Erayco
  • ASIN: B07JNQFV7F
  • UPC: 098841916574

DC Buck Converter, DROK DC-DC Step Down Voltage Regulator 10V-75V to 0-60V 12A DKP6012 CC CV Digital Control Volt Reducer Board Power Supply Module

DC Buck Converter, DROK DC-DC Step Down Voltage

DROK Step Down Voltage Regulator  Product Parameters: Input Voltage Range: 10V-75V Adjustable Output Voltage Range: 0-60V Adjustable Output Current Range: 0-12A Output Power: 0-720W Output Voltage Setting Resolution: 10mV Output Current Setting Resolution: 10mA Power Supply Effect: CV<0.5%+10mV  CC

  • Brand: DROK
  • ASIN: B071LGTTRN

[2-pack] LM2596s Buck Converter DC to DC Step-down Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with LED Display 

[2-pack] LM2596s Buck Converter DC to DC Step-down

Product Features Parameters: Input Voltage: DC 4-40V, error ±0.1V( note: digital display dose not work when input voltage is under 4v) Output Voltage: DC 1.25V - 37V Output Current: 3A(MAX) It is recommended to use under 2A (NOTE: When using high power, add a heat sink to the power supply chip) Size: 6.6x3.9x1.8CM Weight: 22g Fuction: Built in over-temperature protection function Built in current limit function Built in output short-circuit protection function How to use 1.Press the button in a short time( 1 second) so that "in" LED lighted, the voltmeter shows the value of input voltage 2.Press the button in a short time( 1 second) again so that "out" LED lighted, the voltmeter shows the value of output voltage 3.Rotate the top screw of potentiometer clockwise to boost the value of the output voltage, anti clockwise to reduce it. 4.long press the button between 1 and 4 seconds to turn off the voltmeter. How to adjust accuracy of input/output voltage (for the person who need a highly accurate value of number) 1.long press the button for more than 4 seconds, then release, voltmeter and "in" LED flash in synchronization entering into the input voltage calibration mode. 2.Press the button in a short time( 1 second) to adjust the value(range from -0.5~0.5v, positive means to  ris...

  • Color: buck led
  • Brand: D-PLANET
  • ASIN: B07CVBG8CT
  • UPC: 707516473396

DC-DC Buck Converter, DROK Step Down Voltage Regulator DC 6V-65V to 0-60V Buck Converter 8A 400W CC CV NC Adjustable Power Supply Volt Reducer Module

DC-DC Buck Converter, DROK Step Down Voltage Regulator

Technical Parameters: Input voltage range: 6-65V Output voltage adjusting range: 0-60V Output current adjusting range: 0-8A Output power: 0-400W Output voltage setting resolution: 10mV Output current setting resolution: 10mA Power supply effect: CV< 0.5%+10mV CC< 1%+10mA Load effect: CV< 0.5%+10mV CC< 1%+10mA Output ripple:

  • Brand: DROK
  • ASIN: B01MSJQAKY

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

Valefod 6 Pack LM2596 DC to DC High

Features: - DC to DC step down module - Thickened circuit boards - Advanced solid-state capacitor - Short circuit and over-temperature protection - 100% tested, sealed in anti-static packaging Kindly Note: 1. Input voltage must be 1.5 V higher than the output voltage, no boost 2. Do not reverse the input and output interface 3. Keep output under 2.5A and use a heat sink when for a long time working Specifications: - Model: LM2596 - Input voltage: DC 3V - 40V - Output Voltage: DC 1.5V - 35V (adjustable) - Output Current: 3A (max.) - Conversion Efficiency: 92% (max.) - Switching Frequency : 65KHz - Rectification: non-synchronous rectification - Module property: non-isolated buck module - Operating Temperature: -45℃ to +85℃ - Load Regulation: ± 0.5% - Voltage Regulation: ± 2.5% - Size(L x W x H): 45*23*14mm / 1.77*0.91*0.55inch - Weight: 14g Package List: 6x DC to DC Buck Converter Module

  • Brand: Valefod
  • ASIN: B076H3XHXP
  • UPC: 889328049201

DROK NC Adjustable Voltage Regulator Buck Converter DC 6-60V Step Down to 0-50V Power Supply Stabilizer Module 15A 750W Step-down Volt Transformer

DROK NC Adjustable Voltage Regulator Buck Converter DC

Technical Parameters: Input voltage range:  DC6~60.00V  Output voltage range:  0V~50.00V Output current: 0~15.00A Output power range: 0~750.0W  Product Weight: about 113g Opening size:  71mm*39mm  Output voltage resolution: 0.01V Output current resolution: 0.01A  Output Voltage accuracy: ± (0.5% + 1 digits) Output Current accuracy: ± (0.5% + 2 digit) NOTE: Please make sure that the input voltage is 1.1 times higher than output voltage. Under large current circumstances, please pay attention to heat elimination.   Note: Input voltage range is DC 6-55V and 55v is the limit voltage, please leave a room to use, otherwise it will be burnt.  The input must be DC power supply, not AC 220V, or else it will be burnt too.  Though this module has reverse connection protection and output short circuit protection, you must be in strict accordance with connection description to connect. If you connect the supply power with output, the module will be burnt. Package Includes: 1* DC Adjustable Constant Voltage Power Module 1* Digital Meter 1* Cable

  • Brand: DROK
  • ASIN: B0744BT79M

[8-PACK] LM2596 DC-DC Adjustable Buck Converter 3-40 V to 1.5-35v Step Down Power Supply High Efficiency Voltage Regulator Module ...

[8-PACK] LM2596 DC-DC Adjustable Buck Converter 3-40 V

Product Features Parameters: Input Voltage: DC 3 -40 V Output Voltage: DC 1.5 - 35 V Output Current: 3A(MAX) It is recommended to use under 2A (NOTE: When using high power, add a heat sink to the power supply chip) Load adjust ratio: +/-0.5%  Voltage adjust ratio: +/-2.5%  Transferring efficiency: 92% Max(the higher output voltage, the higher efficiency)  ON/OFF frequency: 150KHz  Output ripple: 200mV  Module feature: buck and non-isolated  Rectification method: non-synchronous rectification  Size: 5.4x2.3x1.8CM  Weight: 16g  Fuction: 1.Built in over-temperature protection function  2.Built in current limit function  3.Built in output short-circuit protection function  How to use 1.Access the power supply ( 3 -40 V), the power indicator light, the module is working properly. 2.Adjust the blue potentiometer knob (usually clockwise rotation boost, counterclockwise rotation Step-down) and monitor the output voltage with a multimeter to reach the required voltage.  3.A customer reflects the module output voltage can not be adjusted, always equal to the input voltage. When you encounter this problem, please first counterclockwise rotation potentiometer 10 laps above, and then use the module can be normal adjustment of the voltage. Package includes:  8X LM2596 board 8 pie...

  • Color: [8-PACK] LM2596 Buck
  • Brand: D-PLANET
  • ASIN: B07C2QF1T1
  • UPC: 788410153003

DROK 90483 DC Car Power Supply Voltage Regulator Buck Converter 8A/100W 12A Max DC 5-40V to 1.2-36V Step Down Volt Convert Module

DROK 90483 DC Car Power Supply Voltage Regulator

Parameters: Module properties: non-isolated step-down module (BUCK) Input voltage: DC 5-40V Output voltage: DC 1. 2-36V Output current: 12A Max(rated 8A, peak 12A); 100W(if enhance heatsink, can reach 200W) Operating temperature: -40 to +85 Celsius Working frequency: 300KHz Conversion efficiency: up to 95% Short circuit protection: Yes (limit current is 14A) Over-temperature protection: Yes (the board will automatically shut down the output if over-temperature) Input reverse polarity protection: None (please install diode at input port if you need such protection) Installation: four 3mm screws Dimension: 60x52x20mm Wiring: V-IN for input; V-OUT for output Application: For step down voltage application like battery or power transformers, DIY adjustable voltage regulator, 24V auto laptop power supply, 12v to 3. 3V or 12V to 5V or 24V to 5V or 24V to 12V, etc. Note: Please adjust the potentiometer for at least 10 circles if you need to adjust output voltage Testing for reference: Input 12V, output 5V/10A, efficiency 81% Input 12V, output 5V/6A, efficiency 86% Input 24V, output 12V/8A, efficiency 91% Input 24V, output 19V/6A, efficiency 94% Package include: 1x DCDC Buck Converter

  • Brand: DROK
  • ASIN: B00C4QVTNU
  • UPC: 619397028339

[4-PACK] 5A DC-DC Adjustable Buck Converter 4~38v to 1.25-36v Step Down Power Supply High Efficiency Voltage Regulator Module ([4-pack] 5a buck)

[4-PACK] 5A DC-DC Adjustable Buck Converter 4~38v to

Product Features This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module,capable of driving a 5A load with high efficiency, low ripple and excellent line and load regulation. Parameters: Input Voltage: DC 4-38V, error ±0.1V Output Voltage: DC 1.25V to 36V Output Current: 5A(MAX) It is recommended to use under 4.5A (NOTE: When using high power, add a heat sink to the power supply chip) Size: 5.4x2.3x1.8CM Weight: 16g Fuction: 1.Built in over-temperature protection function 2.Built in current limit function 3.Built in output short-circuit protection function How to use 1.Access the power supply (4-38V), the power indicator light, the module is working properly. 2.Adjust the blue potentiometer knob (usually clockwise rotation boost, counterclockwise rotationStep-down) and monitor the output voltage with a multimeter to reach the required voltage. 3.A customer reflects the module output voltage can not be adjusted, always equal to the input voltage. When you encounter this problem, please first counterclockwise rotation potentiometer 10 laps above, and then use the module can be normal adjustment of the voltage.

  • Color: [4-pack] 5a buck
  • Brand: D-PLANET
  • ASIN: B079N9BFZC
  • UPC: 721968030648

ICStation DC-DC Adjustable Voltage Regulator DC Buck Converter 5-23V to 0-16.5V 3A Step Down Power Supply Module LCD Display Digital Voltmeter Ammeter with Shell

ICStation DC-DC Adjustable Voltage Regulator DC Buck Converter

Icstation mini digital dc-dc voltage regultor module is equipped with STC LCD screen display the output voltage and current with input polarity reverse protection. On-board tactile push button to regulate the output voltage better than the potentiometer. Come along with the acrylic,once assembled it will turn into a portable digital voltmeter also protect the module.Specifications:Input voltage: 5-23V Output voltage: 0-16.5VMini input output voltage difference: 1V Maximum Output current: 3A (suggest 2A during use, over 2A need the heatsink)Display Accuracy: 1% Maximum Conversion Efficiency: 95% Load Regulation S(I) ≤0.8%Voltage Regulation S (u) ≤0.8%LCD Display Resolutio: 0.01Module Size: 62*44*18 mmPackage Included:1X DC Step Down Power SupplyVoltage Calibration:In the power off situation, press the left button but do not release then connect the power supply, the screen will flash, release the left button, use the multimeter to measure the output voltage, at the same time press the left or right button to regulate the output voltage close to the 5V (4.98-5.02 is better) which display on the multimeter but regardless of the module display. Then power off the module. ❤❤ Warm Prompt ❤❤1, Please do not install the case too tight to the module, it will affect the LCD dis...

  • Color: Blue
  • Brand: IS
  • ASIN: B01F3DEW8E
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