3pcs 220V to 5V 600mA 3W AC-DC Step Down Regulated Power Supply Module LC-Powr-FT838 Precision Board
Description:; Over-voltage protection, over-current protection, over-temperature protection, short circuit protection. High thermal conductivity resin encapsulation has the characteristics of dust proof, moisture proof, shock proof and flame retardant. The average trouble-free time is more than 300, 000 hours. Ripple voltage: 80 mVWorking temperature: minimum - 20°C, maximum 70°COutput voltage: 5VOutput power: 3WSize: 20 x 30 x 15 mmOutput Voltage Range: 4.8 - 5.1V; Package included: 3 x LC-Powr-FT838 AC-DC Step Down Regulated Power Supply Module
10pcs DC-DC 0.9V-5V to 5V 600mA USB Step Up Power Boost Module PFM Control Mobile Booster
Feature: & nbsp; Input voltage: 0.9 -5V DC PFM Control Output voltage: 5V DC Output Current: 500-600mA High conversion efficiency, maximum to 96% & nbsp; Applications: & nbsp; DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, charger, very easy. In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems. & nbsp; Package Includes: & nbsp; 10 x DC-DC USB Step-up Power Boost Module
3pcs B0505S 1WR2 DC-DC Power Supply Module 5V to 5V Isolation Chip DIP-4
>>>Manual: Click here to open
5pcs IB0505LS-1W DC-DC 5V to 5V Isolation Power Supply Module Input 4.75-5.25V Output 5V
>>>Manual: Click here to open
5V-36V to 5-12V Buck Converter Power Wide Voltage Adjustable Step Down Module DD40AJSA
Features:; 1. Adopted of high-quality electronic components, and precision process, ensure for the durability2. Stable performance and high-efficiency conversion rate.; 3. Small body and it can provide excellent performance4. Great workmanship and it has good connecting. 5. Applied to the battery charger, distributed power systems, and pre-regulator for linear regulators; Specification:; Input voltage 4.75 ~40V, Adjustable output: 0.9 ~30VLong-time maximum output current: 0.8A (12V to 5V) Short time maximum output current: 1A (12V to 5V) Quiescent current: about 1.5MAW orking frequency: 550KHz. Efficiency is 75-90 %.; Package includes:; 1 x Setp down Module;
5Pcs XL7015 DC-DC Converter Step Down Module 5V-80V Wide Voltage Input Better Than 7005A
Description:; XL7015 DC - DC buck type module is A highly efficient, high pressure step-down DC - DC converter, provides the highest 0.8 A output current capability, low ripple, excellent linear regulation and load regulation, up to A maximum of 80 v input voltage, more than 2596 modules, etc. Chip built-in various protection mechanisms. Can be applied to electric vehicle controller, etc. Parameter: 1. 5 v to 80 v input voltage range wide2. The output voltage from 5 v to 20 v adjustable3. The minimum pressure drop 1 v4. 0.8 A biggest switch current5. Recommend the output power is less than 7 w6. Shut off built-in overheating protection, output short circuit protection, over current protection7. Good linear with load regulationThe board size: 16 mm * 44 mm; Wiring instructions: 1. VIN: input voltage (5v - 80v)2. The GND: input voltage side3. The VOUT: output voltage (5v - 20v)4. The GND: output voltage to end; Package included:; 5 x; XL7015 DC-DC Converter Step-down Module;
DC-DC Boost Buck Adjustable Step Up Step Down Automatic Converter XL6009 Module Suitable For Solar Panel
Descriptions: Auto start voltage will be pulled down to 7V or less, and engine will at high speed when the voltage up to 15V or higher. It is hard to work for 12V electrical equipment, this automatic buck boost module can solve this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Built-in 4A efficient MOSFET switches enable efficiency up to 94%; (LM2577 current is 3A) High switching frequency 400KHz, the ripple is smaller, dimension is smaller. (LM2577 frequency only 50KHz) & nbsp; Applications: & nbsp; Car regulator, solar photovoltaic, wind power and other applications of voltage instability. Specifications: & nbsp; Model Specification: DSN6000AUD Automatic Buck module Module Properties: Non- isolated boost (BOOST) Rectification: Non- Synchronous Rectification Input Range: 3.8V - 32V Output Range: 1.25V - 35V Input Current: 3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. ) Conversion efficiency:
Winners® DC-DC Step Down Power Supply Adjustable Module With LCD Display With Housing Case
Specifications: Converter type: DC-DC Input voltage: 5-23V, please keep the margin, it is recommended to use within 20V. Output voltage: 0V-18V continuously adjustable, automatically save the last set voltage (the input voltage must be higher than the output voltage by more than 1V). Output current: Maximum 3A, it is recommended to use within 2A. If the heat is large, please solve the heat dissipation problem yourself. Input anti-reverse: there is Short circuit protection: none (do not short circuit) Accuracy: 0.01V, 0.01A, three-digit display, current is A. Conversion efficiency: up to 95% (efficiency is related to input, output voltage, current, voltage difference). Load regulation rate: S (I) & le; 0.8 % Voltage regulation rate: S (u) & le; 0.8 % Dimensions 62 x 44 x 18mm LCD size: 37.5 mm x 17.0 mm (LxW) LCD accuracy: 1% Weight: 45g Calibration method: Under power off situation, Holdind left button and power the supply, when the & nbsp; display begin flashing, release left button, with multimeter measuring the output voltage, by press the left and right button, adjust the multimeter measuring voltage near 5V, such as 5.00V, 4.98V or 5.02V is ok too, at this situation, please ignore the displaying on this item. After adjustment, please power off it and then power to it again, then the & nbsp; calibration is completed. Errors can be calibrated in 0.04V, if the error is greater, you can try to calibrate it again. Package included: 1 x DC-DC step-down power suppl module 1 x Transparent shell,,,,,,,,
5pcs DC-DC 3A Step Down Regulated Power Module Car Charger Dual USB Output 9V/12V/24V/36V To 5V
Parameter:; Size: 59*21*17mm (length*width*hight) Input: 6V-40VOutput: 5V 3A (max) Efficiency: 92% (max) Switching frequency: 150kHzWorking temperature: -40°C to +85°CLoad capacity: maximum output 3A (can bring two mobile phones at the same time) Scope of application: USB 5V powered devices (such as mobile power, mobile phones, and flat panels); Package included:; 5 X Step down regulated power module
AC 85-265V To DC 24V 4A-6A Switching Power Supply Module Board AC-DC Transformer
Feature: Power Model: DC2412Protection: overvoltage overcurrent circuit protectionAC input: AC85-265V (Global common) AC frequency: 50HZ/60HZOutput voltage: DC 24VOutput Current: 4A-6AOutput Power: 100WModulation: Pulse width modulation Package included: 1 x 4A To 6A 24V Switching Power Supply Board AC-DC Power Module
5pcs DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module Constant Current Converter Board
Description:;; - 6-25V 900mA Step-down High Brightness LED Driver with 5000:1 Dimming; - Working voltage: DC 6-25V(Perfect for 6V 9V 12V 18V 24V; LED or LED strip)- Output Current: 30-900MA; By changing the RCS resistance, the maximum current can reach 1200MA- Maximum output power: 20W- Current regulation: 1 through adjustable resistance; 2 through PWM control;; - Single pin on/off and brightness control using DC voltage or PWM- Up to 1MHz switching frequency- Typical 5% output current accuracy- Inherent open-circuit LED protection- High efficiency (up to 97%)- High-Side Current Sense- Hysteretic Control: No Compensation- Adjustable Constant LED Current; - Size: 30 x 15 x 6.3 mm; Package Included:; 5 x DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module;;
B0505XT-1WR2 DC-DC 5V to 5V Isolation Power Supply Chip Module Input 4.5-5.5V Output 5V
>>>Manual: Click here to open
2Pcs PWM to Voltage Converter Module with DC12V XH-W1219 High Quality NTC Sensor Switch Regulator Sensor Module
3 pcs module: 1 x Sensor Module & 2 x PWM to voltage module Baking Dishes & Pans Type: Tart & Quiche Pans Type: Baking Dishes & Pans Feature: Eco-Friendly Type: Versatile Grid Dividers Silicone Tray, Nonstick Bakeware Module: XH-W1219 Function: Temperature Controller Power Supply: DC12V Short press button SET: If you start the time setting mode, Nixie tube will blink. You could adjust the time T1 and T2 by button+ and button-. Please wait 5s after your setting date, the module will save the date you have set after 5s. Long press button SET: if you start the parameter setting mode. There are two group parameter for your choice: P0 and P1. You could switch P0 or P1 by short press SET. Under the parameter P0 and P1, you could set the timing mode by the button+ and button-. P0--0: timing mode is 0--999 seconds; P0--1: timing mode is 0--999 minutes; P0--2: timing when the pattern is 0--999; P1--0: T1 time delay relay (T1 timer); P1--1: T1 delay time relay releases (T1 timer) P1--2: time delay relay after T1 (T1 timer), then the delay time T2 successor electrical release (T2 timing) ends. P1--3: T1 delay time relay releases (T1 timer), then the delay time T2 successor Electric energized (T2 timing) ends. P1--4: time delay relay after T1 (T1 timer), then the delay time T2 successor electrical release (T2 timer), repeat the cycle. P1--5: T1 delay time relay releases (T1 timer), then the delay time T2 successor Electric energized (T2 timer), repeat the cycle. Colour: green + Blue Material: plastic + PCB Size: 60x44mm + 33x33mm Package Contents: 1 x Sensor Module 2 x PWM to voltage module Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
TOF200F Distance Sensor Module 2M Distance MODBUS IIC Serial Port Output Multi-Mode
Communication mode: UART/Modbus/IIC Operating current: 40mA (Max) Operating temperature: -20°C-70°C Storage temperature: -20°C-80°C Model: TOF200F Ranging chip: VL53L0X Measuring distance: 2M (Max) Measurement dead zone: 0-3CM Measurenent mode (Range): 0: Default, 1.2 m 1: High precision, 1.2 m 2: Long distance, 2m 3: High speed, 1.2 m Infrared enission mechanism: 940nm POV: 25° Colour: black Material: abs Size: 18x17mm Package Contents: 1 * Distance Sensor Module Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
50pcs SX1308 DC-DC 2V-24V to 2V-28V 2A Adjustable Boost Regulated Power Supply Module High Current
Introduction:; The SX1308 boost module is equipped with the SX1308 chip, which has a small package and high efficiency. The output is adjustable up to 28V, and the internal integration of very low RDS internal resistance 100m & Omega; metal oxide semiconductor field effect transistor (MOSFET) can achieve high current output within 2A. Widely in 3G network products, digital products, mobile power, battery-powered equipment.; Features:; Oscillation frequency 1.2MH z, efficiency up to 95%The circuit has short circuit protection, overheat protection and other functions10K price potentiometer, adjust voltage output; Parameters:; Input voltage range: DC 2V-24VOutput voltage range: DC 2V-28VSwitching frequency: 1.2MH zOutput current: & le ; 2APackage includes: 50 x Power supply module
CNC DC DC Buck Boost Converter CC CV 0.5-30V 4A Step Up Down Adjustable Regulated Power Supply Module for Solar Battery Charging
Specifications: Input voltage: 5V--32VOutput voltage: 1.8 --32VFrequency: less than 100KHzOutput current: general heat dissipation 3A, enhanced heat dissipation can be up to 4A, Output power: 36WFeatures: ?; Color screen; display ?; Minimal; operation ?; Software protection ? Hardware protectionParameter Description: 1.; 4A NC lifting voltage adjustable power supply parameters are described in the following table: DescriptionParameterInput voltage5-32VThe output voltage 1.8 -32VOutput current3A for general cooling; up to 4A for enhanced coolingOutput Power36WVoltage resolution 0.01VE lectric current Resolution 0.001A 2. The protection mechanism parameters are described in the following table:; DesriptionParameterInput anti-reverseHaveOutput anti-backflowHaveOutput overvoltage protection (OVP) 1.8 ~ 32V custom adjustmentOutput overcurrent protection (OCP) 0 ~ 4A custom adjustmentOutput over; protection (OPP) 0 ~ 40W custom adjustmentOutput over temperature protection (OTP) 770 ~ 120 ? custom adjustmentOutput timeout protection (OHP) 0 ~ 100h custom adjustmentPower on default (ACQ) Off by default; ? current limit indicator; ? switch indicator; ? output voltage; ?; output current; ? output power; ?; Temperature; ?; Run time; ?; Digitally set output voltage; ?; NC set output current; Instructions: In this interface, short press the [ON / OFF] key to realize the switch function, and long press to enter the setting interface. Rotate the [EC11] page to switch, press and hold the [EC11] coding button to switch the voltage and current of the NC, and the switched setting will change the font color from blue to white. Press [EC11] briefly to clear the running time.; ?; input voltage; ? running time; ? output capacity; ? output energy; ? output voltage; ? output currentInstructions: In this interface, short press the [ON / OFF] key to realize the switch function, and long press to enter the setting interface. Turn the [EC11] page to switch, and short press [EC11] to clear the running time. ?; input voltage; ? output voltage; ? output current; ? output power; Instructions: In this interface, short press the [ON / OFF] key to realize the switch function, and long press to enter the setting interface. Rotate the [EC11] page to switch.; ? Over-voltage protection; ? Over-current protection; ? Over-powe pro-tection; ? Over-temperature protection; ? Power-on default settings; ? Over-time protection switch; ? Over-time protectionInstructions: ?; Output overvoltage protection (OVP): 1.8 ~ 32V custom; adjustment, default 32V; ?; Output overcurrent protection (OCP): 0 ~ 4A custom adjustment, default 4A; ?; Output over powe protection (OPP): 0 ~ 40W custom adjustment, default 40W; ?; Output over-temperature protection (OTP): 70 ~ 120 ? custom adjustment, default off?; Power-on default (ACQ): off by default; ?; Output time-out protection (OHP): 0 ~ 100h custom adjustment, closed by default; shortly press the [ON / OFF] key in this interface to realize the switch function, long press to e
5pcs DC 3.3-13V to DC 15V Positive Negative Dual Output Power Supply DC DC Step Up Boost Module Voltage Converter Board
Size ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size. Specifications:; Input voltage: DC 3.3 - 13VOutput voltage: DC ±15(Deviation is ±4%); Maximum input current: 1.8AM aximum output current: +Vo is 600mA, -Vo is 120mAQuiescent current: 3-4mADC DC Boost Converter Module working frequency 400kHz. Operating temperature;: -40~+125?Storage temperature;: -65~+150 ?Pin;: 2.54 mmSize: 25 x 16.3 x 6.6 mm; Features:;;; Internal Optimize Power MOSFET; High efficiency up to 90%; Built in Frequency CompensationBuilt in Soft-Start Function; Built in Thermal Shutdown Function; Built in Current Limit Function;;;;; Note:; 1. Due to the diode partial pressure, the voltage of -Vo is lower than +Vo. 2. In order to obtain a more stable voltage, it is recommended that the output is greater than 15mA. 3. -Vo cannot be alone, or no voltage output. But you can just use +Vo.;;; Applications:;; ADC/DAC/Operational Amplifier; RS232 RS485 RS422 BusAudio equipmentLCD power supplyInstrumentation equipmentMCU BoardMotor PowerInstrumentation multimeterWifi/Router/Ethernet devices;;;; Attention:;;; 1. Input voltage can not be greater than the maximum input. 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.; Package Included:; 5 x DC 3.3 -13V to DC ±15V DC Step Up Voltage Converter Board;
30pcs SX1308 DC-DC 2V-24V to 2V-28V 2A Adjustable Boost Regulated Power Supply Module High Current
Introduction:; The SX1308 boost module is equipped with the SX1308 chip, which has a small package and high efficiency. The output is adjustable up to 28V, and the internal integration of very low RDS internal resistance 100m & Omega; metal oxide semiconductor field effect transistor (MOSFET) can achieve high current output within 2A. Widely in 3G network products, digital products, mobile power, battery-powered equipment.; Features:; Oscillation frequency 1.2MH z, efficiency up to 95%The circuit has short circuit protection, overheat protection and other functions10K price potentiometer, adjust voltage output; Parameters:; Input voltage range: DC 2V-24VOutput voltage range: DC 2V-28VSwitching frequency: 1.2MH zOutput current: & le ; 2APackage includes: 30 x Power supply module
10Pcs Dual USB Output 6-24V To 5.2V 3A DC-DC Step Down Power Charger Module Converter
Specification: 1. Model: usb1002 2. Name: Power Module 3. Features: Buck Charge 4. Product size: 33 * 33 * 8mm 5. Input voltage range: 6-24V 6. Output voltage: 5.2V (the output terminal is 5.3 - 5.4V, the load side is 5.1 - 5.2V ) 7. Output Current: 3A (without heat sink, the stability of the output current is 2A) 8. Compatible Phone Model: Andrews series, iPhone series, For Huawei, For Xiaomi, For Nokia... Note: 1. Input voltage can not exceed 24V, otherwise, it will cause damage to the device! 2. Enter the positive and negative can not be reversed, otherwise, it will cause damage to the device! Package Included: 10 x Dual USB Power Module
5Pcs XL4015 5A DC-DC Step Down Adjustable Power Supply Module Buck Converter
Specification: Module highlights: 5A high power, high efficiency and low ripple with power indicatorModule Properties: non-isolated buck module (BUCK) Input voltage: 8-36V (input please try not to exceed 38V) Output voltage: 1.25 -32V continuously adjustableOutput Current: 0-5AOutput Power: 75WOperating temperature: -40 to +85 degreesOperating frequency: 180KHzConversion efficiency: up to 96%Load regulation: S (I) & le; 0.8 % (input 24V, output 12V, load varies from 1 ~ 4.5A measured)Voltage Regulation: S (u) & le; 0.8 % (output 12V, when 4A, when 18 ~ 32V voltage change from the measured)Power Indicator: YesShort circuit protection: Yes (limit current 8A) Overtemperature protection: (automatically shut off the output after overtemperature) Input reverse polarity protection: No, (if necessary, please enter the string into the high current diode)Installation: two 3mm screwsConnection: Welding, V-IN is the input, V-OUT is the outputModule dimensions: 54 x 23 x 15mm (L x W x H) Application: The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, such as battery, power transformer, DIY adjustable regulated power supply, 24V Vehicle notebook power supply, industrial equipment buck. 12V buck to 3.3V, 12V buck to 5V,; 24V buck to 5V, 24V buck to 12V,; 36V buck to 24V etc. Package Included: 5 x Step Down Module
10pcs IB0505LS-1W DC-DC 5V to 5V Isolation Power Supply Module Input 4.75-5.25V Output 5V
>>>Manual: Click here to open
