DROK LM2596 Digital Control Voltage Regulator DC Buck Converter Power Supply with Screw 5-32V to 0-30V 24V to 12V 5V

It is low power consumption, and has terminal and retain the wire bonding wiring point. On/off is the output voltage control button. Note: 1. When you set the parameter, please use the module after you make sure output voltage is stable to avoid any possible damage. Then press it again can turn on the output voltage again, followed by recycling.

2. After select the required value of decimal place, press SET again and the integral place of output voltage starts flashing. 3. Press the two buttons named + & - to increase or decrease the value, thereby setting the decimal place of output voltage. When connect the power supply, the default option is to turn on the output voltage.

If you don't press the set key, the setting will be automatically quitted after 6 seconds and the item will store the current setting value. With the same two buttons can set the required value by using the same method. Press the button will turn off the output voltage. Set key is to set the output voltage.

2. Parameters: Input voltage: 5-32.

---

DROK DC Step Down Variable Voltage Regulator 36V to 24V 12V 5V 3.3V 3V Buck Converter Electronic Volt Stabilizer

Package includes: 1pcs lm2596 bare board non-isolated buck converter, dial down volt 36v 30V 24V to 12V 5V 3. 7v 3. 5v 3. 3v 2v. Analog control, using a mini screwdriver to increase or decrease output voltage by adjusting the potentiometer, clockwise to step up voltage and counterclockwise to step down voltage.

With over-temperature and short-circuit protection, hence it is safe to use. Wide voltage input of 4. 5-40v and output of 1. 25-37v but has low power-consumption. Easy to make it work and convenient to accurately adjust the output voltage with a mini screwdriver. Parameters: Input voltage: 4. 5-40v output voltage: 1.

25-37vconsistently adjustable and recommend you adjust when in empty load Output current: 2A rated current and 3A Maxplease add heatsink Load adjust ratio: +/-05% voltage adjust ratio: +/-2. 5% transferring efficiency: 92% maxthe higher output voltage, the higher efficiency on/off frequency: 150khz output ripple: 200mV Power consumption when in static state: only about 3A Working temperature: -40 Celsius to 85 Celsius Module feature: buck and non-isolated Rectification method: non-synchronous rectification Adjust method: please use a mini screwdriver to adjust output voltage by adjusting the potentiometer Note: 1.

Please add heatsink when the output power is larger than 15W 2. Please make sure the voltage difference between input voltage and output voltage is at least 1.


Similar products

---

DROK Micro LED DC-DC Digital Boost Voltage Converter LM2577 3-34V to 4-35V 5V/12V 2.5A Step-up Adjustable Volt Regulator Board Module Power Supply Transformer

Parameters： module properties: non-isolated step-up module boost input voltage :DC 3-34V Input current : 3A MAX Output voltage: DC 4-35V continuously adjustable Output Current : 2. 5a max display color: red Voltage Meter Error: ± 01v voltmeter measure range:0~40v for measurement accurately, please ensure that the input voltage is more than 3v wiring: in+: input positive in-: input negative out+: Output Positive Out-: Output Negative Potentiometer adjustment: Please connect the module correctly at first to input power supply of 3-34V, later you should adjust the potentiometer with one multimeter monitoring output voltage Package include: 1x LM2577 Boost Converter Voltmeter Display Non-isolated buck converter, dial down volt 36v 30V 24V to 12V 5V 3.

7v 3. 5v 3. 3v 2v. Analog control, using a mini screwdriver to increase or decrease output voltage by adjusting the potentiometer, clockwise to step up voltage and counterclockwise to step down voltage. With over-temperature and short-circuit protection, hence it is safe to use. Wide voltage input of 4. 5-40v and output of 1.

25-37v but has low power-consumption. Easy to make it work and convenient to accurately adjust the output voltage with a mini screwdriver.


Similar products

---

DROK Waterproof DC Buck Converter Voltage Regulator 8-22V to 1-15V 5V 12V 3A Adjustable Output Power Supply Transformer

With potentiometer on the bottom, which allows you adjust the accuracy with the mini screw, but ensures you won't easily change its setting when mounted. Long-term work in 2a doesn't need to enhance heat dissipation conversion efficiency: up to 96%max static power consumption: about 12ma ripple output: about 100mv 12v to 5v/3a operating temperature: -20 °c to +60 °c industrial grade, -40 °c to 80 °c limit Min voltage margin: 3V Dimensions: 33 x 25 x 20mm wiring: Red wire: connect the red wire to positive pole of inputinput + Yellow wire: connect the yellow wire to positive pole of output output + Black wire: connect the black wire to negative pole of input or outputinput- / output - Package Includes: 1 x DC Converter Module Non-isolated buck converter, dial down volt 36v 30V 24V to 12V 5V 3.

7v 3. 5v 3. 3v 2v. Analog control, using a mini screwdriver to increase or decrease output voltage by adjusting the potentiometer, clockwise to step up voltage and counterclockwise to step down voltage. With over-temperature and short-circuit protection, hence it is safe to use. Wide voltage input of 4. 5-40v and output of 1.

25-37v but has low power-consumption. Easy to make it work and convenient to accurately adjust the output voltage with a mini screwdriver.


Similar products

---

eBoot Mini MP1584EN DC-DC Buck Converter Adjustable Power Step Down Module 24V to 12V 9V 5V 3V, 6 Pack

It can be minute adjustments to achieve a precise voltage. 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. Please don't output short circuit, otherwise the board would burn out.

Please make sure that this module within its working range before using. 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. Fully sealed, outer enclosure acts as a heat sink, anti-humidity and dust-proof, anti-shock, specially Made to be waterproof, more durable.

With reversed-connection protection, over-current protection, over-heating protection and over-voltage protection, hence is safe to use. Perfect for electronic hobby project, wide application, motor, you can use it on radio, LED display, Cell phone, car audio, etc. Mini mp1584en dc to dc buck converter step-down module with a wide operating range.

Kindly reminder these boards are adjustable current limiting, fixed 3 A current limit. When setting the parameter, please make sure output voltage is stable before using the module to avoid any possible damage.


Similar products

---

SUNKEE DC-DC Converter Module Step up and down In 3.5-28V Out 1.25-26V Adjustable LM2596S+LM2577S

Output ripple: less than 30 mv; Switching frequency: 1. 5 mhz highest, typically 1 MHz. With potentiometer on the bottom, which allows you adjust the accuracy with the mini screw, but ensures you won't easily change its setting when mounted. You just need to set up output voltage, then no matter the waving of input voltage, it would automatically step up or down to keep output voltage stable.

Fully sealed, outer enclosure acts as a heat sink, anti-shock, anti-humidity and dust-proof, specially Made to be waterproof, more durable. With reversed-connection protection, over-current protection, over-heating protection and over-voltage protection, hence is safe to use. Perfect for electronic hobby project, wide application, car audio, LED display, motor, you can use it on radio, Cell phone, etc.

Mini mp1584en dc to dc buck converter step-down module with a wide operating range. Operating temperature: -45 ℃ to 85 ℃; Size: 22 mm by 17 mm by 4 mm. Output: 1. 25v-26v, rate amperage 1A, max 3A. Non-isolated buck converter, dial down volt 36v 30V 24V to 12V 5V 3. 7v 3. 5v 3.


Similar products

---

DROK Mini USB DC-DC Step Up Converter 3V to 5V 2A Mobile Power Supply Charger Board with Battery Indicator for Tablet PC iPad iPhone Charging DIY

Output current: 3 A maximum; Conversion efficiency: 92% maximum. Feature: module properties: non-isolated step-up module BOOST Input voltage: 2. 6-5. 5v input current: 0-3a output voltage: 5v output current: 0-2A Operating temperature: -40°c to +85°c Working frequency: 1. 2mhz conversion efficiency: up to 93% short circuit protection: Yes Over-temperature protection: Yes Over-temperature automatic shutdown output Input reverse polarity protection: No please install diode at input port Power indicator: 3.

6v red led light identify resistance: support tablet pc, mp3 installation: two 3mm screws Connection: V-IN input, Phone, USB output Dimensions: 20x20x6.8mm package include: 1x dc-dc converter non-isolated buck converter, dial down volt 36v 30V 24V to 12V 5V 3. 7v 3. 5v 3. 3v 2v. Analog control, using a mini screwdriver to increase or decrease output voltage by adjusting the potentiometer, clockwise to step up voltage and counterclockwise to step down voltage.

With over-temperature and short-circuit protection, hence it is safe to use. Wide voltage input of 4. 5-40v and output of 1. 25-37v but has low power-consumption.


Similar products

---

DROK Ultra Small Mini DC Power Module DC 3V to 5V 1A USB Battery Converter Step Up Module Charge for MP3/MP4/Phone Samsung Galaxy S3 iPad iPhone 4S 5 6/6 Plus

Output current: 3 A maximum; Conversion efficiency: 92% maximum. With potentiometer on the bottom, which allows you adjust the accuracy with the mini screw, but ensures you won't easily change its setting when mounted. Efficiency: up to 96% the higher the input voltage, the higher the efficiency. Output voltage: DC 5.

1-5. 2 v output current: Rated 1A-1. 5a single lithium input, the maximum 1. 5a single lithium input efficiency: up to 96% the higher the input voltage, the higher the efficiency Switching frequency: 500KHz Output ripple: 30mV MAX 20M bandwidth input 4V output 5. 1v 1a voltage indication: LED lights with load input voltage less than 2.

7v led indicator off operating temperature: industrial -40°c to +85°c Full load temperature rise: 30°c Load regulation: +/- 1% Voltage regulation: +/- 05% dynamic response speed: 5% 200uS Short circuit protection: None Please use the lithium battery with protection. Input reverse polarity protection: none connection: Welding Input: IN + Postive, IN-Negative Output: USB Output Undervoltage instructions: when voltage below 2.

7v, only need one battery, mp3, the load led will not light up Applications: DIY a mobile power supply, PSP charger, MP4, you can output 5V voltage for your phone, very easy. Operating temperature: -45 ℃ to 85 ℃; Size: 22 mm by 17 mm by 4 mm. Input voltage: 4.


Similar products

---

DROK Numerical Control Voltage Regulator DC 6-40V to 0-32V 5A Buck Converter, 24V 12V to 5V Constant Voltage Current Step Down Adjustable Output Power Supply

Output current: 3 A maximum; Conversion efficiency: 92% maximum. Cc and cv indication: when the module is in the state of constant voltage CV or constant current CC, the CC or CV led will light on. Dc 2. 6-5. 5v to 5v 2a non-isolated step up boost module. Max 2a output, up to 93% conversion efficiency. With red green battery indicator, the red led lights up when it lower than 3.

6v. With over-current protection, over-temp protection to protect the circuit. Usb output interface, psp, mp3, used for mobile phones, ipad, etc. Using ics: lm2596s+lm2577S. Open or close output: press on/oFF button one time to open or close output in any state; press again to close or open again. Input voltage: 4.

5 v to 28 v; output voltage: 08 v to 20 V. Fully sealed, anti-shock, specially Made to be waterproof, anti-humidity and dust-proof, outer enclosure acts as a heat sink, more durable. With reversed-connection protection, over-current protection, over-heating protection and over-voltage protection, hence is safe to use.

Perfect for electronic hobby project, wide application, Cell phone, motor, you can use it on radio, car audio, LED display, etc. Mini mp1584en dc to dc buck converter step-down module with a wide operating range.


Similar products

---

DROK DC 12V 24V NC Step Down Voltage Regulator 8A Numerical Control Buck Converter

Efficiency: up to 96% the higher the input voltage, the higher the efficiency. This module with heatsink fan, and it can up to 8A output please don't Lead to short circuit. Operating temperature: -45 ℃ to 85 ℃; Size: 22 mm by 17 mm by 4 mm. Output ripple: less than 30 mv; Switching frequency: 1. 5 mhz highest, typically 1 MHz.

Dc 2. 6-5. 5v to 5v 2a non-isolated step up boost module. Max 2a output, up to 93% conversion efficiency. With red green battery indicator, the red led lights up when it lower than 3. 6v. With over-current protection, over-temp protection to protect the circuit. Usb output interface, ipad, mp3, used for mobile phones, psp, etc.

. Note: before wiring, please check carefully the characters on the terminals of the input and output wire, and wiring in strict accordance with the character labels. Package includes: 1x nc constant volt/amp converter Non-isolated buck converter, dial down volt 36v 30V 24V to 12V 5V 3. 7v 3. 5v 3. 3v 2v.


Similar products