5v Regulator, DROK 5pcs Mini Voltage Reducer DC 4.5-24V 12V 24V Step Down to 5V Buck Converter Board 3A Volt Step-Down Transformer Power Supply Module

5v Regulator, DROK 5pcs Mini Voltage Reducer DC

Parameters: Input Voltage: DC 4.5-24V Output Voltage: Integrated adjustable and fixed output (Adjustable range is 0.8-17V, fixed output are 1.8V, 2.5V, 3.3V, 5V, 9V, 12V that can be chosen on the back side) Output Current: 3A max (please enhance cooling work when it is full load); When real tested input 12V and output is 1.5A, no need to add special system. Conversion Efficiency: 97.5% (highest) (6.5V to 5V, 0.7A) Switch Frequency: 500KHz Output Ripple: 20mV(12V to 5V, 3A)  20M width Operating Temperature: -40℃ ~ +85℃(Industrial class) (The higher the operation temperature is, the smaller the output power is) Output Over-voltage Protection: no Temperature rising range at full load: 40℃ Static Current: 0.85mA Voltage Adjustment Rate: ±0.5% Dynamic Response Speed: 5% 200uS Output Short-circuit Protection: yes, please don't keep making it short-circuit. Output Reverse Connection Protection: no Enable Function Control: yes, Low electric level will stop working when high electric level is working. High electric level is 2-5V, low electric level is 0V or so. Wiring Method: soldering Input Method: soldering Output Method: soldering or pins Welding Hole Spacing: 2.54mm Package Includes: 5 x mini 5v regulator

  • Brand: DROK
  • ASIN: B0758ZTS61

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

Buck Converter 12v to 5v, DROK Voltage Regulator Board DC 6.5-36V Step Down to DC 1.2V-32V Volt Transformer Reducer 4.5A 75W CC CV Power Supply Module

Buck Converter 12v to 5v, DROK Voltage Regulator

Parameters: Input Voltage: 6.5-36V  (if the input voltage is lower than 6.5v, current accuracy will be inaccurate; LCD display panel will not show anything if it is lower than 5.5V) Output Voltage: 1.2-32V, factory default output 5v Output Current: can work stably at 3.5A for a long time, and can reach 4.5A under the heat dissipation (adjustable current limit is about 4.2-4.5A) Output Power: 50W(natural heat dissipation, within 3.5A); 75W(enhanced heat dissipation) Voltage Display: resolution is 0.05V, display range is 1.2-32V, accuracy is ±0.1V Current Display: resolution is 00005A, display range is 0-4.5A, accuracy is ±0.05A Conversion Efficiency: about 94% Working Current: about 30mA Input Reverse Connection Protection: Yes Output Anti-backflow: No (When charging the battery, you should electrify the module and then connect it to the battery, and make sure that the battery voltage is lower than the output voltage. If allowed, please connect output anode to the anti-backflow diode in series.) Size: 70.5 * 48.4 * 28mm Notes: 1. The input IN- can't short-circuit to the output OUT-, otherwise, the constant current function will not work. 2. Please ensure that the power of the power supply is larger than the power required by the output load. If the module is hot, please reduce...

  • Brand: DROK
  • ASIN: B07FL6PBZF

MakerHawk 4pcs USB DC-DC Voltage Buck Regulator Step Down Power Supply Module 9V 12V 24V to 5V Dual USB Output Buck Voltage Board 3A 6-26V Car Charge Charging Regulator

MakerHawk 4pcs USB DC-DC Voltage Buck Regulator Step

Specification:Input Voltage: DC6V-26VOutput Voltage: DC5.2V (consider the charge line loss, the output is 5.2V, the load side is about 5V)Output Current: 3A (in the absence of heat sink device, the stable output current is 2A)Operating Temperature: -40 °C - 85°CQuiescent Current: 25uAConversion Efficiency: up to 98%(MAX)(I=7V,O=5V)Switching Frequency: 435KHzDisplay: with load LED indicatorInput Mode: IN+ input positive, IN- input negativeOutput Port: USB(dual port)Dimensions: 28mm * 33mm * 8mm/1.1 * 1.3 * 0.31inchMounting Pitch: 28.5mm * 14mm/1.12 * 0.55inch(M2 screw holes)Note:1. Positive and negative can not be reversed, and the input voltage can not exceed 26V, otherwise it will lead to chip damage!2. When working in power, you can not touch the circuit board on the sampling resistor, IC pin, otherwise it may lead to damage to the output voltage of the device!3. For some of the poor electronic base customers say: Do not think the nominal 3A current will burn the phone burn equipment! Charging current is determined by the phone or equipment! Most mobile phone charging current is 0.8-1.5A.4. The maximum operating temperature of the IC chip is 95°C.Package Including4 * DC-DC Voltage Regulator Module 9V/12V/24V to 5V 3A Dual USB Output

  • Color: 4pcs DC-DC Module
  • Brand: MakerHawk
  • ASIN: B07KWRH61D
  • UPC: 673400153531

12v to 5v Converter USB, DROK Voltage Buck Regulator DC 9-36V to 5V 5A Power Supply Module Volt Step-Down Transformer Board with Dual USB Output Port

12v to 5v Converter USB, DROK Voltage Buck

Parameters: Operating voltage: DC 9-36V Output voltage: 5V Output current: 9V-24V input -- 6A 24V-32V input -- 5A 32V-36V input -- 3.5A Dimension: 53x40x21cm Package Including: 1x 12v to 5v Converter USB

  • Brand: DROK
  • ASIN: B073PQTMRP

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

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

12v to 5v DC Converter, DROK Voltage Regulator Board Power Supply Module, DC 6.3-22V 12V to 5V 3A 15W Waterproof Car Volt Step Down Buck Converter

12v to 5v DC Converter, DROK Voltage Regulator

DROK DC/DC Step Down Power Regulator Parameter: Input voltage: DC 12V/9V (6.3V-22V) Output voltage: DC 5V Output current: 3A Output power: 15W Conversion efficiency: over 95% max. Working temperature: -20℃~80℃ Dimension: 35*26*21mm/1.37*1.02*0.98 inch Mounting hole distance: 41mm/1.61 inch Mounting hole diameter: 4mm/0.15 inch Installation cable length: 13-14cm/5.11-5.51 inch Cooling: natural cooling Protection: Over-current protection; Over-temp protection; Input reverse connection protection; Short-circuit protection Wiring: Input: Red wire: input + Black wire: input - Output: Yellow wire: output + Black wire: output - Note: Input voltage cannot exceed 22V, otherwise the module will burn. Package Included: 1x Step Down Module

  • Brand: DROK
  • ASIN: B07P663XJV

[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

24V to 12V 5V DC Converter, DROK LM2596 Buck Power Converter 5-32V to 0-30V Step Down Adjustable Output Voltage Regulator Board Power Supply Module with LED Display Voltmeter Screw & Heatsink

24V to 12V 5V DC Converter, DROK LM2596

Parameters: Input voltage: 5-32.0V (we suggest you to leave margin) Output voltage: 0-30.0V Output current: 1.5A Max (please enhance cooling when > 1.5A) Output power: 30W Max Output voltage preset resolution: 0.1V Voltage testing accuracy: +/-(1%+2 digits) Wiring connection: IN+: connect IN+ to your Input + IN-: connect IN- to your Input - Out+: connect OUT+ to your output + Out-: connect OUT- to your output - How to use: 1. ON/OFF is the output voltage control button. when connect the power supply, the default option is to turn on the output voltage. press the button will turn off the output voltage. then press it again can turn on the output voltage again, followed by recycling. 2. The two buttons named IN & OUT (which are on the left of the digital display) can switch between current input voltage and output voltage. 3. SET key is to set the output voltage. Press SET shortly, the decimal place of output voltage flashes. press the two buttons named + & - to increase or decrease the value, thereby setting the decimal place of output voltage. after select the required value of decimal place, press SET again and the integral place of output voltage starts flashing. with the same two buttons can set the required value by using the same method. when the required value is set, pre...

  • Brand: DROK
  • ASIN: B00Q48BRFO
  • UPC: 706795866899

Buck Converter, Yeeco AC/DC to DC Step Down Converter AC 2.5-27V DC 3-40V 24V 36V to DC 1.5-27V 12V Voltage Regulator Board 3A Adjustable Volt Transformer Power Supply Module

Buck Converter, Yeeco AC/DC to DC Step Down

Name: F2596AC / DC Input voltage: AC 2.5-27V / DC 3-40V Output voltage: DC1.5-27V adjustable Output Current: 3A MAX Switching Frequency: 150KHz Operating temperature -40 ℃ to + 85 ℃ Full load temperature rise: 40 ℃ Load regulation: ± 0.5% Voltage regulation: ± 0.5% Note: 1.Long time work below 2A when voltage

  • Brand: Yeeco
  • ASIN: B00SO4T7IU
  • UPC: 710882794538

[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

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

DROK Buck Boost Board

DROK Buck Boost

Parameters: Input voltage range: DC 5.5-30V (when the input voltage is 5V, the boost and buck can be achieved, but the voltage and current measurement is inaccurate; under 4.7V, under voltage protection will be activated) Output voltage range: DC 0.5-30V Output current: can stably work at 3A for a long time, when enhance heat dissipation can reach 4A Output power: 35W (natural cooling), when enhance heat dissipation can reach 50W Voltage display resolution: 0.05V Current display resolution: 0.005A Conversion rate: about 88% Soft start: Yes, (a large power load module may fail when it is started) Input reverse connection protection: yes Output stop the current from feeding back protection: yes Short circuit protection: yes Working frequency: 180KHZ Size: 66 * 48 * 21mm Mounting hole: 4mm in diameter Package Including: 1x Buck Boost Converter Module

  • Brand: DROK
  • ASIN: B0789QVKKF

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 091016 DC-DC Buck Converter 4-38V Step-down Voltage Regulator Module Adjustable Current 5A Max 75W High Power Volt Power Supply Transformer Board with Constant Current & Voltage

DROK 091016 DC-DC Buck Converter 4-38V Step-down Voltage

ParameterInput voltage: 4-38VOutput power: 75W(Max)Transfer efficiency: 96%(Max)Output current: adjustabel;5A(Max) Output voltage: 1.25-36V constantly adjustable Input reverse connection protection: NOShort-circuit protection: YES(limited current of 8A) Over-temperature protection: YES(item will stop output automatically) How to set current limits: 1. Adjust constant-voltage potentiometer to make output voltage reach the voltage value which you want. 2. Use 10A multimeter to measure short-circuit output current (directly connect two meters to output interface), at the same time, adjust constant-voltage potentiometer to make output current reach preset over-current protection value. (If the current value multimeter displays is 4A, the maximum current of the module only can be up to 4A; when the current reach 4A, constant-voltage constant-current red indicator light is on, or the light is off) LED indicator light: 1. Red light is on in constant current status and off in constant voltage status.2. Blue light is on when charging and off when full-charging3. Green light is on when full-charged.Package includes: 1 X Buck Converter

  • Brand: DROK
  • ASIN: B00VUHVX6W

12v to 5v 5A Converter, DROK Buck Voltage Regulator DC 9V-36V Step Down to DC 5V-5.3V 3.5-6A Volt Transformer Module with USB Port

12v to 5v 5A Converter, DROK Buck Voltage

Parameters: Input voltage: DC 9V - 36V Output voltage: 5.2V Input different voltage will output different power: DC 9-24V, Output 5.2V/6A/30W DC 24-32V, Output 5.2V/5A/25W DC 32-36V, Output 5.2V/3.5A/18W Dimension: 63×27×10mm (L× W × H) Weight: 22g Package Includes: 1 X DC Buck Power Module

  • Brand: DROK
  • ASIN: B01NALDSJ0

Diymore 5Pcs AC-DC 5V 700mA 3.5W Power Supply Buck Converter Step Down Module for Arduino

Diymore 5Pcs AC-DC 5V 700mA 3.5W Power Supply

Specification: Power: 3.5W Output efficiency: 80% Output current 700 mA Input Inrush Current: 20A Relative humidity 40-90%RH Output power: 0-4W(DC current) Output voltage: DC 5V (+ / - 0.2 V) Operating temperature -20℃~60℃ Switch machine overshoot: MAX 10% Output voltage rise time: MAX 100MS Output 5V, min current 0a, max current 700mA Input current: 0.0273A(AC110V) 0.014A(AC220V) Input voltage: AC 85~265V 50/60 hz or DC 100~370V Peak current: 800mA; output range: 4.8~5.2V; ripple wave: 60mV Protection: Overcurrent protection: YES,recovery:Lock, restart after recovery. Temperature protection: YES,recovery:Lock, restart after recovery. Output over voltage: 4.8-5.2V, recovery: Lock, restart after recovery. Short-circuit protection: YES, automatic recovery after problem solved. Output over power protection: YES, recovery: Lock, restart after recovery. Package Included: 5x AC-DC 5V 700mA 3.5W Power Supply Buck Converter Step Down Module for Arduino

  • Brand: diymore
  • ASIN: B076K8HT8Z

DROK 090187 DC-DC Volt Buck Converter Step-down Regulator 8-50V 12V/24V/36V to 5V 3A Power Supply Module Volt Inverter Board with Micro USB Adapter Connector Waterproof

DROK 090187 DC-DC Volt Buck Converter Step-down Regulator

Parameters: Input voltage: DC 8-50V Output voltage: DC 5V Output current: 3A Max, 2. 5A long-term work Output power: 15W Max Output ripple peak: 100MV Conversion rate: 85%(96% Max) Low pressure: 2V Full load temperature rise: 40 °c Operating temperature: industrial grade -25 °c to +65 °c Dimension: 47 * 32 * 18mm Note: 1. When ambient temperature exceeds 40 °c, please reduce power or enhance heat dissipation 2. No identification resistor, can not be used for Apple devices or mobile phones with identification Package include: 1x DC-DC Buck USB Adapter

  • Brand: DROK
  • ASIN: B00KKI4C1U
  • UPC: 533593037479

USB Desktop Power Supply SDTC Tech Buck Boost Converter Module DC 3.5V~12V 5V to DC 1.2-24V 3.3V 9V 12V 24V Adjustable Voltage Regulator Step Up Down Volt Transformer Board with Digital Display

USB Desktop Power Supply SDTC Tech Buck Boost

Specifications:Type: Buck Boost ConverterInput Voltage: 3.5V~12V, support USB and micro USB 5V.Output Voltage: 1.2~24VA djustableOutput Power: When output voltage is 1.2v~2v, please use it within 2W;When output voltage is 2v~20v, please use it within 3W;When output voltage is 20v~24v, please use it within 2.5W.Display: 3-Bit digital displaySize: 80*22*14mmUsing Steps:Input voltage from Standard USB or Micro USB or 'VIN+' and 'VIN-';Turn ON display screen;Adjust potentiometer to get the required voltage;Connect load.Note: This adjustable voltage regulator module is not a high power supply, please use it within the power range listed above.Package Included:1pcs DC-DC Buck Boost Converter Board

  • Brand: SDTC Tech
  • ASIN: B07QVZMLRH
  • UPC: 778601553422

JacobsParts XL4015 5A DC-DC CNC Buck Step-Down Voltage Converter Power Regulator Board w/Voltmeter & Digital Controls

JacobsParts XL4015 5A DC-DC CNC Buck Step-Down Voltage

This module combines the high efficiency XMLSEMI XL4015 DC-DC buck converter IC with an LED voltmeter and digital voltage control.  The built in voltmeter makes for simple installation and adjustment and helps to monitor the supply or device power.  Voltage is adjusted using buttons.  The voltmeter can be switched between input and output monitoring.

  • Brand: JacobsParts
  • ASIN: B07JBKTVFV
  • UPC: 845832028811

DZS Elec 1PCS DC-DC Voltage Step Down Power Supply Buck Module 12V 24V to QC3.0 for iPhone Huawei FCP,Single USB Cellphone Fast Charging Converter Board

DZS Elec 1PCS DC-DC Voltage Step Down Power

12V 24V to QC3.0 USB Cellphone Fast Charging Converter Board Input voltage range: 6v-32v Output voltage: 5V Output power: Max. 24W (5V 3.4A, 9V 2.5A, 12V 2A) Conversion efficiency: 90%-97% Support multiple fast charging protocols (DCP protocol, BC1.2, Apple, Samsung, Huawei fast charging protocol FCP/SCP, spreadtrum fast charging protocol ASFCP,Qualcomm QC2.0 and 3.0, MTK PE1.1/PE2.0) Undervoltage protection,short circuit protection and machine over temperature protection Package Include: 1PCS DC-DC Power Supply Buck Module

  • Brand: DZS Elec
  • ASIN: B07R4S6R6B
  • UPC: 713871353907

HASSR DC Buck Volt Converter DC-DC 8-22V /15W Car Auto Vehicle Power Supply Module Step-Down Volt Regulator Inverter Board, 12V to 5V 3A(Waterproof:IP67)

HASSR DC Buck Volt Converter DC-DC 8-22V /15W

Adopted synchronous rectification chip, which allows low heating generation, has Stable performance; high conversion efficiency up to 90 percent Connection: the red connects to input positive, the black connects to common negative and the Yellow connects to output positive, very easy to use Adopted the Glue technique, specially Made to be waterproof, anti-shock, anti-humidity and dust-proof, more durable With multiple protection: reversed-connection protection, over-current protection, over-heating protection, safe to use Has wide application, used on car power supply, car audio, solar panel, toy car, speaker, motor, GPS, etc

  • Brand: HASSR
  • ASIN: B07KS41N3Y
  • UPC: 793029246824

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
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DC Converter Step Down Power Supply circuit board

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Board link 👉 https://amzn.to/2IkaVii My website 👉https://adbilty.in/kumar ఈ బోర్డ్ వాడడం వలన ఆంప్లిఫర్ లో వున్నా హోమ్మింగ్ పోవును ఎలా... ఆడియో బోర్డు నుండి వోల్ట్ ఇవ్వడం వలన 7805 ,7812వాడి కూడా చేయ వచ్చు,కానీ హీట్ అవును

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Onstate 109: TPS40057 5V 5A CV synchronous buck step-down converter board testing

Down Converter Board

TPS40057 synchronous external N-CH MOSFET DC buck converter module. Fixed 5V output with resistive load testing. NOTE: KNOWLEDGE OF POWER ELECTRONICS IS REQUIRED TO UNDERSTAND VIDEO. See TI TPS40057 datasheet and schematic for more information. General supplier (eBay) specifications: DC-DC Bu...

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Onstate 113: TPS40057 6A CV synchronous DC buck step-down converter board testing

Down Converter Board

TPS40057 synchronous external N-CH MOSFET DC buck converter module. Resistive load testing. NOTE: KNOWLEDGE OF POWER ELECTRONICS IS REQUIRED TO UNDERSTAND VIDEO. See TI TPS40057 datasheet and schematic for more information. General supplier (eBay) specifications: DC-DC Synchronous Rectification...

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Setting Up the Buck Step-down Power Converter Module

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Many people have questions about setting up and using this very useful $2.00 electronic module being sold online. This video explains how to use the module as a voltmeter and as a voltage converter. I am not affiliated in any way with the seller of this device. I made the video in response to que...

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DC to DC Step-down Voltage Converter Kit Review

Down Converter Board

Purchased from here: http://amzn.to/2FijB93 In this episode, I show you how to build and use a cheap yet useful DC to DC step-down voltage converter. It allows the user to tune in an exact voltage with relatively high accuracy and can output a continuous 3A. The only downfall is that it can on...

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Tags: DC to DC,step,down,step-down,voltage,converter,kit,review,diy,assembly,build,convert,ampere,green...