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HomeElectronicsAccessories & SuppliesAudio & Video AccessoriesTV Accessories & PartsLM2596/LM2596S/LM2596LED/LM2596HVS DC to DC Buck Converter Voltage Regulator DIY Adjustable Power Supply Step Down Module
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LM2596/LM2596S/LM2596LED/LM2596HVS DC to DC Buck Converter Voltage Regulator DIY Adjustable Power Supply Step Down Module
GH₵ 270.30
GH₵ 379.1029%
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LM2596/LM2596S/LM2596LED/LM2596HVS DC to DC Buck Converter Voltage Regulator DIY Adjustable Power Supply Step Down Module
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Specifications
Key Features
Brand Name : CRIMPOrigin : Mainland ChinaCertification : nonePackage included:1 piece (Please choose the version you want)Specifications of LM2596:Model: LM2596Input voltage: DC 3V - 40VOutput Voltage: DC 1.5V - 35V (adjustable)Output Current: 3A (max)Conversion Efficiency: 92% (max)Switching Frequency : 65KHzRectification: non-synchronous rectificationModule property: non-isolated buck moduleLoad Regulation: ± 0.5%Voltage Regulation: ± 2.5%Note:1. Input voltage must be 1.5 V higher than the output voltage, no boost2. Do not reverse the input and output interface3. Keep output under 2.5A and use a heat sink when for a long time workingSpecifications of LM2596S:High-power LED constant current driveLithium battery charger (including ferroelectric)Module properties : non - isolated constant current and voltage of the moduleRectification : non - synchronous rectificationInput voltage : 7V - 35VOutput voltage : 1.25V - 30 VOutput current : rated current 2A/ 3A MAX ( heat-sink needed)Output power : 15w max at maximum voltageConversion efficiency : 92% (the highest)Switching frequency, 150 KHZOutput ripple: 50 mv (Max) 20 m bandwidthLoad regulation: plus or minus 0.5%Voltage regulation: plus or minus 2.5%Operating temperature: - 40 ° to + 85 °Output short circuit protection : Yes, constant current (constant current setting values)Input reverse polarity protection : YesConstant current range : 0.2-3A (adjustable, default transferred 1A)Turn lamp current: constant current value * (0.1), turn the lamp current constant current value linkageApplication:Charger for all batteries in the range 1.23V ~ 28V, only set the precise battery voltage and charging currentHigh conversion when used in carAdjustable laboratory voltage sourceLED driver with constant currentDimming devicesLaboratory power supplySpecifications of LM2596LED:Module Model: LM2596 Buck Converter + VoltmeterCutting Size: 66.04mm x 35.05mmInput Voltage: DC 4.2-40VOutput Voltage: 1.25V~37V (continuously adjustable, the input voltage must be 1V higher than the output voltage)Output Current: 2A (normal and stable), 3A MaxRipple Frequency: About 150KhzRipple Peak: About 100mVVoltage Meter Error: ± 0.1VKeep output under 2A (or 15W), and use a heat sink when for a long time workingWiring connection:IN+: connect IN+ to your Input PositiveIN-: connect IN- to your Input NegativeOut+: connect OUT+ to your Output PositiveOut-: connect OUT- to your Output NegativeApplications:Experiment teachingTemporarily set up power supply in the outdoorCar(audio, electric fan)power supplyHow to calibrate the digital tube voltmeter:Optional steps for the person who need a highly accurate voltage value1.Short press the left "ON/OFF" button to start up the digital tube voltmeter. Long press(>1s, 4 seconds) the left button to enter self-calibration of voltage measurement(calibration range: -0.5-0.5V, factory setting is 0.0)."IN" indicator lights = input voltage measurement calibration starts.Then, long press(>2 seconds) the right "Mode" button, "OUT" indicator lights = output voltage measurement calibration starts.Tap the left / right button to reduce / rise by one unit (since the voltage value of one unit is less than 0.1V,you need to 1-5 times tap the button continuously, so that the voltmeter can change by 0.1V)3.After calibration, long press(>2 seconds) the right "Mode" button to preserve the adjusted value(no loss with outage) and back to normal voltage display.Specifications of LM2596HVS:It's LM2596HVS Not LM2596S Chip,please know itInput voltage 4.5V~53VOutput voltage 3V~40VOutput current 3A (maximum)Conversion efficiency 92% (maximum)Output ripple
What’s in the box
1x packages
Specifications
- SKU: GE779EA3OMO07NAFAMZ
- Model: SM-DSWDQ-9-21-10553
- Production Country: China
- Size (L x W x H cm): 20x10x20
- Weight (kg): 0.4
- Color: LM2596S
- Main Material: other
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LM2596/LM2596S/LM2596LED/LM2596HVS DC to DC Buck Converter Voltage Regulator DIY Adjustable Power Supply Step Down Module
GH₵ 270.30
GH₵ 379.1029%
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