5pcs LM317 DC-DC Converter Buck Step Down Module Linear Regulator Adjustable Voltage Regulator Power Supply Board
$9.26
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Feature
Output Current:1.5A (minimum), 2.2A (typ)
Input and output voltage difference (VI-VO):40Vdc (max)
Adjustable output voltage range:1.2 ~ 37V
Operating temperature:-55 to +150
Output Current:1.5A
Input voltage:4.2 ~ 40 V
Characteristics Frequency:100 (MHz)
Module size:35.6 (mm) x16.8 (mm)
Input:VIN positive input stage, GND negative input
Output:VOUT output positive level, GND output negative
Maximum output current:maximum output current = 3 / (Input voltage – output voltage)
Applications:Mobile phone, MP3, MP4, PSP and much other charging equipment
Package includes
5 x Adjustable Linear Regulator
| Weight | 0.05 kg |
|---|
Related products
DC-DC 5-23V to 0-16.5V 3A Step Down Power Supply Adjustable Module with LCD Display without Housing
$15.30Power Supply ModuleAdd to cartWith housing case version:Product ID:1038740SpecificationsConverter type:DC-DCInput voltage:5~23V (Best voltage 20V)Output voltage:0V~16.5V (Continuously adjustable)Peak current:3AMainboard size:50mm x 30mm x 12mm(LxWxH)Display module:STN LCDLCD size:37.5mm x 17.0mm(LxW)LCD accuracy:1%Conversion efficiency:95%Load regulation S(I)Voltage regulation S(U)The screen data can not be reprogramed.Calibration methodUnder power off situation, Holdind left button and power the supply,when the display begin flashing, release left button, with …
RIDEN UM34 USB 3.0 Type-C DC Voltmeter Ammeter Voltage Current Meter
$55.81Power Supply ModuleAdd to cartUM34 Technical ParameterProduct Model:UM34 Display screen:1.44 Inch color LCD displayVoltage measurement range:4-24.000V Voltage measurement resolution:0.01VCurrent measurement range:0-5.0000A Current measurement resolution:0.001ACapacity accumulation rannge:0-99999mAh Voltage measurement accuracy:±(0.2%+1digit)Energy sccumulation range:0-999.99Wh Current measurement accuracy:±(0.8%+3digits)Load impedance range:0.8Ω-9999.9Ω Time measurement range:0-99h59min59sTemperature range:-10→-100→/0-200 Temperature measurement error:±3→/±6Screen brightness setting:0-5 levels Auto screen off time:0-9minsVoltage graphing range:0-24.00V Current graphing range:-4.000ARefresh rate:2Hz Quick charge recognition …
RIDEN UM34 USB 3.0 Type-C DC Voltmeter Ammeter Voltage Current MeterRead More
AC110V/220V to DC5V 40A 200W with Fan Switching Power Supply 200*110*50mm
$54.66Power Supply ModuleAdd to cartTechnical ParametersProject:Technical indicators:RemarksBasic requirements:5V 40A 200W:Common (With fan)Dimensions:200*110*50mmOperating temperature:-10°C to +50°C, 20% to 95% RH (no condensation)Storage temperature:-20°C to +85°C, 20% to 95% RH (no condensation)Temperature Coefficient:0.02~0.05%/°CHeat dissipation method:Fan assisted coolingRated voltage range:220VAC:ACInput voltage range:110/240V:ACInput frequency range:50~60Hz:Except DC inputInput undervoltage protection:115 to 150% intermittent modeInput undervoltage recovery:Automatic recoveryInput overvoltage protection:115 to 150% intermittent modeInput overvoltage …
AC110V/220V to DC5V 40A 200W with Fan Switching Power Supply 200*110*50mmRead More
AC110V/220V to DC5V 40A 200W Switching Power Supply 200*110*50mm
$46.41Power Supply ModuleAdd to cartTechnical ParametersProject:Technical indicators:Remarksbasic requirements:5V 40A 200W:Common (No fan)Dimensions:200*110*50mmOperating temperature:-10°C to +50°C, 20% to 95% RH (no condensation)Storage temperature:-20°C to +85°C, 20% to 95% RH (no condensation)Temperature Coefficient:0.02~0.05%/°CHeat dissipation method:Natural coolingRated voltage range:220VAC:ACInput voltage range:110/240V:ACInput frequency range:50 to 60 Hz:Except DC inputInput undervoltage protection:115 to 150% intermittent modeInput undervoltage recovery:Automatic recoveryInput overvoltage protection:115 to 150% intermittent …
AC110V/220V to DC5V 40A 200W Switching Power Supply 200*110*50mmRead More
Customers Also Viewed
50Pcs KW12-3 Micro Limit Switch with Roller Lever Open/Close Switch 5A 125V
$16.52Electronic Accessories & SuppliesAdd to cartFeaturesOperating temperature:-40°C to 70°CRated voltage:AC 125V-250VPer weight:2gCurrent rating:5ASize:20 x 10 x 6mm (L X W X H)PCB Terminals Circuit BoardWith Roller Lever LimitWorking principleBy external mechanical force transmission elements (by pins, buttons, levers, rollers, etc.) will be used to force action on a reed, producing reed instantaneous action when action shifted to the critical point, …
50Pcs KW12-3 Micro Limit Switch with Roller Lever Open/Close Switch 5A 125VRead More
129Pcs/Set Silicone Casting Molds and Tools Jewelry Pendant Resin Mould DIY
$20.24Lab TubesAdd to cartFeatures-This set of making tool is especially designed for DIY expoxy resin crafts, including silicone mold,spoon,sequin,drill,nails and so on.-Different silicone molds have different shapes for you to choose,which may accurately match your various needs.-It is easy control with the reliable quanlity as well as the efficence. -The superior DIY tools for your craft works.SpecificationMaterials:Silicone,MetalType:Making ToolsQuantity:129pcs,one …
129Pcs/Set Silicone Casting Molds and Tools Jewelry Pendant Resin Mould DIYRead More
12V 7.5W Polysilicon Solar Panel Battery Charger Clip for Car RV Boat Outdoor
$60.74Solar PanelAdd to cartFeatures Lightweight and convenient to carry Long span life Easy to use Suitable for 12V battery, working temperature 0-60 ℃, reflow protectionSpecificationsMaterial:Grade A monocrystalline silicon solar panelPower:7.5W maxWorking voltage:12V (rechargeable 12V battery)Current:0-625MATemperature:-60 ° CSolar panel size:310 * 190mmPacking size:330 * 205 * 30mmNotice Make sure your battery is good and bad The level of the …
12V 7.5W Polysilicon Solar Panel Battery Charger Clip for Car RV Boat OutdoorRead More
WXD3-13-2W Precision Potentiometer 470R 47K Ohm Wirewound Multi-Turn Potentiometer
$4.50Module ComponentsAdd to cartSpecificationsResistance range:47K┯Resistance tolerance:÷ 5%Rotation angle:3600 ÷ 20 Number of laps:10 lapsRated voltage:160VStarting torque:3.5 ~ 100mN.mRated power:2W (85 →) 0W (125 →)Linearity accuracy:÷ 0.3%Mechanical durability:10,000 weeksPackage included1 x Potentiometer
Mini Diving Equipment Scuba Diving Cylinder Scuba Oxygen Reserve Air Tank Set
$568.00Magnetic StirrerAdd to cartSpecificationsName:0.5L Portable Mini Oxygen Cylinder Air Oxygen Tank Breath DivingBreathing Oxygen CylinderCapacity:0.5LMaterial:Aviation aluminumOxygen cylinder weight:1040gOxygen cylinder dimension:φ6*35.5cm (2.4*14inch)Packing case size:65*10*38cm (25.6*4*15inch)Air capacity:3.0 Cu.Ft / 85 LittersMax. pressure:3000PSI / 200bar / 20MPaMax. dwell time underwater:10minNumber of underwater max. breathing:21 times(depending on individual lung capacity and depth of diving)High-pressure Inflatable PumpHigh pressure air pump material:stainless steelSize:62*26*3.6 cm(24.4*10*1.4inch)Barometer …
Mini Diving Equipment Scuba Diving Cylinder Scuba Oxygen Reserve Air Tank SetRead More
intelligent Dual LCD Pure Sine Wave Power inverter DC48V to AC220V 6000W for Home/Car/industry
$1,188.66InvertersAdd to cartSpecificationsType:Solar inverterOutput voltage waveform:Pure sine waveMatarial:Aluminum shellPower:6000WPeak Power:12000W (5000W Continous)Output voltage:220VInput voltage:48VInput DC low voltage protection:10V±0.5V DCInput DC high voltage protection:15.5V±0.5V DCOutput frequency:50Hz/60HzConversion rate:93% or moreSize:450x180x140mmWeight:8.9KG(Approx.)Appication:Home emergency/Industry/CarFeatures-High-precision circuit board.-Built-in intelligent control chip.-Dual LCD screen integration.-If the machine is abnormal, there will be an alarm.-Screw terminal. Pluggable plug, easy to replace the cable.-Universal socket, strong compatibility,most …
43.8V 1.6A Electric Bike Battery Charger for Scooter Power Supply Lithium Battery Charger
$46.56AC/DC AdaptersAdd to cartSpecificationsName:36V Lithium Battery Charger 43.8V 1.6AColor:BlackSize:155*90*50mm (6.1*3.5*2inch)Input:AC 100-240V 50-60HzOutput:DC 42V 0-2AInput plug:EU PlugOutput plug:1+, 3-Feature– This charger is suitable for all 36V lithium batteries.– Quick charge function.– Suitable for electric bicycle scooter.Package included1 x Lithium Battery Charger
Reviews
There are no reviews yet.