Frienda#ad - Product parameters: input voltage is 4. 0v - 40v, output voltage is 1. 25v - 37v, output current is 2a normal and stable and 3a max, conversion efficiency 92% highest, switching frequency 150KHz, output ripple under 30mV, operating temperature is -45 to 85 degree Celsius.
Simple to operate: the voltmeter can be turned off, and the switch can be turned off by pressing and holding the switch for more than 1 second and less than 4 seconds, once the voltmeter is turned off, simply press the switch to turn on the voltmeter.
Easy to use: with terminal block, no soldering iron is also convenient to use, and retain the wire bond point the input voltage must be higher than the voltage to be output by 1v or more. Output current: the maximum output current can be as high as 3A, the recommended working current is about 2A, more than 2A plus heat sink.
Nice design: with 150khz internal oscillation frequency, features low power consumption and high efficiency; When the output voltage cannot be adjusted and is always equal to the input voltage, please turn the potentiometer counterclockwise for more than 10 turns, and then use the module to adjust the voltage normally; This is because when the module leaves the factory, the default output voltage is about 20V.
UCTRONICS#ad - Application: as a usb 5v buck converter, refit car charger, DIY a phone charger, supply power to raspberry pi 4 b. Power supply: dc 9-36v; output voltage: 5-5.
3v; output power: 18w to 30w input dc 9-24v, output 5. 2v/6a; input dc 24-32V, output 5. 2v/5a; input dc 32-36V, output 5. 2v/3. 5a. Input port: 5. 5mm×2. 1mm dc socket and wiring terminal, each way makes the module work; Output Port: USB and wiring terminal, can output power at the same time.
High-efficient transformation: the module adopts the new technology synchronous rectification, which improves conversion efficiency obviously and expands the working voltage and current. Mini and portable: 63 x 2 x 10mm, suitable for various narrow installation space and small case.
Weewooday#ad - Intelligent protection: 12v to 5v dc converter adopts intelligent microprocessing chip, over temperature, short circuit, over voltage, over current, it can be auto protection.12v to 5v usb converter: input voltage: 12v dc; output voltage: 5V; Output current: 3A max.
No-load current: 10mA; Output power: 15W max. Warm prompt: the power of the device using this DC/DC converter 12V to 5V must be less than 15W, and this converter is not compatible with partial Samsung phones.
Wide application: dc converter module 12v to 5v is suitable for car led display, bus display, GPS navigation, LED, LCD TV, taxi advertising screen, car audio, walkie talkie, surveillance system, driving recorder, driving recorder, car radio, MP3/MP4, electronic dog, etc. High conversion: dc to dc buck converter features integrated switch thin regulator module, the conversion rate is as high as 96%.
DROK#ad - Note - 1. 2. It needs to be manually installed. 3. Please carefully read the user’s manual, especially the “Cautions” before using. Features - constant current/voltage mode; voltage calibration & current calibration; USB interface; Protective case; Short-circuit protection; Over-temperature protection; Input reverse connection protection.
Parameter - input voltage range dc 6v-32v; output voltage dc 1. 5v-32v; max output current 5A, recommend use of within 4.
5a; max output power 75W, recommend use of within 50W. The case is packaged unassembled to avoid damage during transit. You can find the pdf instructions on this page -- Product information -- Product guides and documents -- User Manual PDF.
Output voltage is set as around 20v by default, if your input is lower than that, please turn potentiometer anticlockwise for 10 laps or more until voltage changes. General use - as ordinary step-down module with over-current protection; As constant current LED driver module; DIY a solar power controller, etc. Display - large clear digital LCD display voltage & current value simultaneously.
Weewooday#ad - Adjustable and fixed voltage output: you can get fixed output voltage by soldering the pot on the board of regulator module; You can also adjust the fixed output voltage by potentiometer as you needed. Quality material: our buck converter is made with quality potentiometer and 3A current chip, ultra-low internal resistance, reduce heat generation, maximize conversion efficiency, reliable and durable, high current shielding inductor and MLCC solid capacitor with long service life, High current shielding inductance, bringing convenience in your life.
High efficiency: the voltage regulator module has high efficiency, low ripple and stable working performance, high frequency, ultra-compact size, widely applicable in fixing work, synchronous rectification; The circuit conversion efficiency is as high as 97.5
5%. Simple to operate: integrated design allows port of the regulator board defaults to keep working mode and will be closed if it is at low electric level off, and with ultra-low quiescent current of 085 ma; it can be connected to the car battery without a switch, car female socket or the ACC power cord, convenient to use. Specifications: power input: dc 4. 5 - 24v, 5v, 12v can be chosen on the back; max output current: 3a; if the actual test input is 12V and output is 1. 5a, 2. 5v, adjustable range: 08 - 17v; fixed output: 1.
EPBOWPT#ad - Input voltage: 12/24v, Output: 5V/10A. Widely used in automotive, railway signals, LED products, surveillance systems, LED strips, medical equipment, instruments and meters, cable TV and other low power test systems.
Essential for car audio system or other 5V car products particularly useful in vehicles with 24V power supply. Convert unstable 12/24v dc power supply into stable 5V 10A DC power output. Over-voltage, short-circuit auto protection, over-current, over-temperature, and can return to normal conditions in the work.
ACEIRMC#ad - Buck converter input voltage is dc 9v-36v, output voltage is 5. 2v 5v-5. 3v available according to your input voltage. The step down regulator adopts synchronous rectification scheme to provide wide voltage range, large current and high efficiency.
The voltage reducer is with USB interface and quick charge identifying chip, and is compatible for Android and Apple.
5a usb voltage regulator dc 9v-36v step down to dc 5v-5. 3v 5. 2v 3. 5-6a volt transformer Power Supply Module for Phone Fast Charging. Input different voltage will output different power: input dc 9-24v, output 5. 2v/6a/30w; input dc 24-32V, output 5. 2v/5a/25w; input dc 32-36V, output 5. 2v/3. 5a/18w.
Weewooday#ad - Intelligent protection: 12v to 5v dc converter adopts intelligent micro-processing chip, which can automatically protect against overvoltage, overcurrent, overtemperature and short circuit; All epoxy sealed containers have waterproof housings.
12v to 5v usb converter: input voltage: dc8-20v, 12v changes to 5V; Output current: 3A max; No-load current: 10mA; Output power: 15W max.
EBOOT#ad - Input voltage: 4. 5 v to 28 v; output voltage: 08 v to 20 V. 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; warning: do not reverse the positive and negative terminals to avoid any possible damage; Do not use light load less than 10% of output power or without load.
EBOOT#ad - Input voltage: 4. 5 v to 28 v; output voltage: 08 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; warning: do not reverse the positive and negative terminals to avoid any possible damage; Do not use light load less than 10% of output power or without load. Mini mp1584en dc to dc buck converter module with a wide operating range.