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![[8-PACK] LM2596 DC-DC Adjustable Buck Converter 3-40 V to 1.5-35v Step Down Power Supply High Efficiency Voltage Regulator Module](https://images-na.ssl-images-amazon.com/images/I/614uZjI4WNL.jpg)
Reviews
1. [8-PACK] LM2596 DC-DC Adjustable Buck Converter 3-40 V to 1.5-35v Step Down Power Supply High Efficiency Voltage Regulator Module
Feature
Input voltage rangeDC 3 -40 V (input voltage must be 1.5 V higher than the output voltage, no boost)Output voltage rangeOutput: DC 1.5 - 35 V voltage is continuously adjustable, maximum output current is 3 A
With over-temperature and short-circuit protection, hence it is safe to use.
Easy to make it work and convenient to accurately adjust the output voltage with a mini screwdriver.
100% SATISFICATION SERVICE: If there are any problem with our products, please feel free to contact us. 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.
Description
Product FeaturesParameters:
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 pieces of heat sink
2. SainSmart LM2596 Adjustable Voltage Regulator 4.0-40V to 1.25-37V DC 36V to 24V to 12V to 5V Variable Volt Power Supply Car Motor Buck Step Down Converter with Red Voltmeter Display
Feature
Module Model:LM2596 Buck Converter+VoltmeterInput Voltage: DC 4.0~40V
Output Voltage: 1.25V~37V
Output Current: 2A(normal and stable), 3A Max.
Technical support dedicated from SainSmart
Description
Parameters:
Module Model:LM2596 Buck Converter + Voltmeter
Cutting Size: 66.04mm x 35.05mm
Input Voltage: DC 5~40V
Output Voltage: 1.25V~37V (continuously adjustable, the input voltage must be 1V higher than the output voltage)
Output Current: 2A(normal and stable), 3A Max.
Ripple Frequency: About 150Khz
Ripple Peak: About 100mV
Display Color: Red
Voltage Meter Error: 0.1V
Measure Range:4~40V (for measure accurately, please ensure that the input voltage is more than 4V)
Wiring connection:
IN+: connect IN+ to your Input Positive
IN-: connect IN- to your Input Negative
Out+: connect OUT+ to your Output Positive
Out-: connect OUT- to your Output Negative
Product features:
1. There are two buttons on the left side of the voltmeter, one is for input voltage display and the another is for output voltage display. You can press one of the two buttons to choose the voltmeter to display input voltage or output voltage.
2.There are output voltage adjustment "-" button for decreasing output voltage and output voltage adjustment " +" for increasing output voltage.
3. There are two LED indicators on this converter board, including the red LED and the green LED. The red LED will light on when you measure input voltage and green LED will light on
when you measure output voltage.
4.It is low power consumption, and has terminal and retain the wire bonding wiring point. And If you remove the P3 jumper cap, the voltmeter will shutdown.
Package includes:
1 x DC-DC Volt Buck Converter
3. eBoot 6 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module
Feature
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
Features: all use SANYO solid-state capacitors, 36 u thickening circuit boards, high-Q inductance with LED indicator output
Quantity: 6 pieces; Size: 45 * 20 * 14 mm (with potentiometer)
Steps: 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)
Description
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.
4. UTL Smart Electronics XD-45 Mini-360 Model Aircraft DC-DC Step-Down Power Supply Module Better Than LM2596 for arduino DIY KIT
Description
Condition:New Type:VoltageRegulator5. KINWAT 10PCS MP1584EN Ultra-Small Size DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596
Description
10PCS MP1584EN Ultra-Small Size DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM25966. LM2596 DC-DC Adjustable Step-Down Module With A Voltage Meter Display and Accessories
Feature
Please confirm model in the title.Description
Please confirm model in the title.
Specifications
Type : ModuleDisplayAccessories
Development Board Type : For Arduino
Module Function : Converter
Accessories Function : Connector
Dimension(cm) : 4*3*1
Net Weight(kg) : 0.02
7. Goodqueen 5W 9V 12V 24V To 5V DC DC Step-Down Buck Converter Module - Replace TO-220 7805 Lm2596 For Arduino Nano Pro Mini UNO Stm32
Feature
Input voltage 6.5~40V,output 5V. Maximum output current 1A.DC-DC Step-Down Converter module working frequency 550KHz. efficiency is 76-90%.
Quiescent current: about 1.5MA.
Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection 2.54mm pin pitch,Can directly replace the L78XX LM78XX TO-220 IC.
Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee, Smart home / home automation, Distributed Power Systems, Battery Charger, Pre-Regulator for Linear Regulators, Replace AMS1117-5.0 LM7805 LDO.
Description
Description:Input voltage 6.5~40V,output 5V
Maximum output current 1A
DC-DC Step-Down Converter module working frequency 550KHz. efficiency is 76-90%
Quiescent current: about 1.5MA
Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection
2.54mm pin pitch,Can directly replace the L78XX LM78XX TO-220 IC
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
Applications:
5V MCU ARM STM32 CPU FPGA/CPLD
5V Motor
CCTV camera
Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee
Smart home / home automation
Distributed Power Systems
Battery Charger
Pre-Regulator for Linear Regulators
Replace AMS1117-5.0 LM7805 LDO
Size: 1.8x1cm/0.71x0.39inch
Quantity: 1 Pc
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Contents:
1 Pc x Converter Module
8. 6 Pcs MP1584EN Ultra Small DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596
Feature
Input voltage: 4.5-28VOutput Voltage: 0.8-20V
Output current: rated current 3A(MAX).
Efficiency: 96% (max)
Operating temperature: -40 Celsius to +85 Celsius
Description
1. Model Name: Ultra-small DC-DC step-down module
2. Input voltage: 4.5-28V
3. Output Voltage: 0.8-20V
4. Output current: rated current 3A(MAX).
5. Switching Frequency: 1.5MHz (highest), typical 1MHz
6. Output Ripple: < 30mV
7. Efficiency: 96% (max)
8. Operating temperature: -40 Celsius to +85 Celsius
9. Size: 22mm*17mm*4mm
Application
DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply, various right size and weight for demanding applications (such as aviation models, etc.).
9. Value-Trade-Inc - LM2596 LM2596S LED Digital Display Voltmeter DC-DC Step Down Adjustable Power Supply Module for Arduino Diy Kit
Feature
100% Brand new and High quality.Electronic tool equipment Smart-family, Repair tools for the Smart family, General electronic components, Electronic circuit board... The product as described in the picture.
Excellent quality, fast delivery, simple after-sales. We make every effort to provide customers with satisfactory service.
80% conventional orders will be delivered within 15-20 days.
Please note that the products are only offered by the brand: Value.Trade.Inc. Other sales people is not reliable.
Description
Description:
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.
Voltmeter can be turned off when not needed touch of a button you can easily achieve the left.
With terminals, no soldering iron can also be easy to use, and to retain bond wire connection points
Input Voltage 4.0 ~ 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)
With reverse polarity protection, reverse polarity does not burn
Size 6.1 * 3.4 * 12cm (L * W * H)
Packing List:
1pcs x LM2596 LM2596S LED Digital Display Voltmeter DC-DC Step Down Adjustable Power Supply Module for Arduino Diy Kit
10. SQLang 10 Pcs 470UH 3A Toroidal Inductor Magnetic Inductance Wire Wound Coil For LM2596
Feature
Type: Toroid Core InductorInductance: 470uH; Current: 3A
This is a toroid ferrite core inductor with 13mm outer diameter, 5mm width and 0.5 wire diameter.
The toroid Core inductor has small working frequency impedance, high magnetic permeability small magnetic-leakage loss widely used in power switch, power cable or signal cable.
Application: switching power supply noise suppression filter, power cable and signal cable ESD filter
Description
Description:This is a toroid ferrite core inductor with 13mm outer diameter, 5mm width and 0.5 wire diameter.The toroid Core inductor has small working frequency impedance, high magnetic permeability small magnetic-leakage loss widely used in power switch, power cable or signal cable.
Application: switching power supply noise suppression filter, power cable and signal cable ESD filter
Specifications:
Type: Toroid Core Inductor
Inductance: 470uH
Current: 3A
Resistance: 35m
Quantity: 10 Pcs
Outer Diameter: 13mm/0.51"
Width: 5mm/0.2"
Wire Diameter: 0.5mm/0.02"
Quantity: 10 Pcs/1 Set
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
No Retail Package
