Top 9 Buck Converter LCD UK – Lens Flash Adapters & Converters

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1. YWBL-WH

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DC-DC Positive & Negative Voltage Boost-Buck Converter Output ±5V 6V 9V 10V 12V 15V 18V 24V Output Voltage ±12VDC

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YWBL-WH #ad - Product introduction: this boost-buck converter supports positive and negative dual output voltages, manufactured with high quality electronic components and stable performance.

Applications: the boost buck converter can be used in ADCs, audio equipment, operational amplifiers, LCD power supplies, DACs, and more. Function: built-in frequency compensation, soft start function, thermal shutdown function and current limiting function. 90% conversion efficiency: the boost buck regulator has a conversion efficiency of up to 90% and a stable output voltage. Specifications: input voltage: 3~24v; output voltage: ±5v / ±6v / ±18v / ±15v / ±10v / ±9v / ±12v / ±24v optional; maximum output power: 1-8w; conversion efficiency : 70-90%; quiescent current: 3-4mA; accuracy: positive voltage ± 3%, negative voltage ± 5%; operating frequency: 400kHz; working temperature: -40 ~ 85 ° C.
BrandYWBL-WH #ad
ManufacturerYWBL-WH #ad
Height1.5 cm (0.59 Inches)
Length4 cm (1.57 Inches)
Weight0.01 kg (0.02 Pounds)
Width2.5 cm (0.98 Inches)
Part NumberYWBL-WHwu7getr96i-05

2. Lysignal

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Lysignal DC-DC Adjustable Step-down Power Supply Module with LCD Display Voltmeter Ammeter Dual Display DC5-23V to 0-16.5V 3A Buck Converter

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Lysignal #ad - Simply press to fine adjust 004v, long press 1s for quickly adjusting. Delicate acrylic shell, stN LCD screen, the voltage and current can be displayed at the same time. Nput voltage: 5~23v output voltage: 0~16. 5v peak current: 3A. Compared to similar potentiometer regulators, left to reduce the voltage, it's more convenient and easy to use. Push the key to adjust the voltage, the right to add voltage. With terminal block, no iron, can also be used easily. Calibration function.
BrandLysignal #ad
ManufacturerLYCHEE LIMITED #ad
Part NumberBL-001
Model.

3. ARCELI

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ARCELI Constant Voltage current DC- DC Step-down communication Power Supply buck Voltage converter LCD voltmeter 50V 20A(DPS3005+USB+BT)

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ARCELI #ad - With advanced functions, wide application, output power, preset current, you can view the preset voltage, the item is really practical. In the output state display area, it is convenient for you to know whether the output works, current data group extracted, constant voltage/current output state, etc.

The output voltage is adjustable from 0V-44. 00v, the output current is adjustable from 0-5. 000a. With lcd display and the function of voltage and current meter, input voltage, output current, high accuracy, output voltage, etc. This constant voltage and constant current programmable control power supply module makes analog integration and digital control functions combined in one. The module can storage 10 groups of preset value and it can quickly extract 2 groups of preset value.
BrandARCELI #ad
ManufacturerARCELI #ad
Part Number00817

4. TeOhk

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TeOhk 15W DC-DC USB Power Supply Module Boost-Buck Adjustable LCD Step Up/Down Module Boost Buck Converter

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TeOhk #ad - Used as a usb charging cable, anti-backflow, arbitrarily adjust the charging voltage and maximum charging current any voltage, with constant current, to meet the charging of most batteries.

To prevent the casing from being scratched during transportation, the surface protection film of the high-profile version of the casing is not torn off, and the casing will be bright if you need to tear it off. Multiple protection short circuit, over temperature, over voltage protection, over power, over current, charging anti-backflow protection. As a usb input adjustable desktop power supply, wide output 05-30v any adjustment, with short circuit protection, limit the current 0-2A wide input 4-13V, you can adjust the output voltage arbitrarily, short circuit does not burn.15w power, 2a current, can be used for router power supply.
BrandTeOhk #ad
ManufacturerTeOhk #ad
Part Number001

5. ARCELI

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ARCELI Constant Voltage current DC- DC Step-down communication Power Supply buck Voltage converter LCD voltmeter 50V 20A(DPS5020+USB+BT)

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ARCELI #ad - Note:1. It must be ensured that the input supply voltage is 1. 1 times or more of the output voltage. In the output state display area, etc. Four digit display, high resolution, it is convenient for you to know whether the output works, high precision, digital display is clearer.

With the function of voltage and current meter, input voltage, output voltage, current data group extracted, output power, preset current, output current, 1.44-inch high-definition color LCD display, you can view the preset voltage, constant voltage/current output state, etc. The lcd power supply Voltage Converter module Supports Overvoltage protection, reverse connection protection. Supports Instantly turn output on or off function. The module can storage 10 groups of preset value and it can quickly extract 2 groups of preset value, overcurrent protection, over power protection, easier viewing and easier recording.

Wide range of applications: can be used independently, over-current, over-power values, no pressure. This constant voltage and constant current programmable control power supply module makes analog integration and digital control functions combined in one. The output voltage is adjustable from0-5000v, good visual effect, the output current is adjustable from 0-15. 00a, high operability, Output Power0-1000W.
BrandARCELI #ad
ManufacturerARCELI #ad
Part Number17

6. Vikye

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Max 7A Adjustable Step-down Power Source Module LCD Display Buck Converter High Efficiency Voltage Regulator with Shell, DC-DC 8-60V To 3-32V Buck Module

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Vikye #ad - Good performance - can withstand 100, 000 presses; Compared with similar potentiometer voltage regulation more convenient and fast. Lcd display - using lcd display screen, Voltage and Current can be displayed simultaneously.

Easy to use - using button adjustable voltage, left button to reduce the voltage, the right button to increase voltage. Press button one time can adjust 004v voltage, press and hold more than 1 second to quickly adjust voltage. Convenience - the step-down module contain transparent acrylic shell, easy to read while protecting the module. Notes - only can be used as a step down converter, and input voltage should be> 1V higher than output.  ".
BrandVikye #ad
ManufacturerVikye #ad
Height6 cm (2.36 Inches)
Length8 cm (3.15 Inches)
Weight0.07 kg (0.15 Pounds)
Width7 cm (2.76 Inches)
Part NumberVikyen9k2qsgxou

7. Jeanoko

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Power Supply Module Voltage Regulator DC-DC 6V-32V to 0-32V Programmable Control Adjustable Step Down Converter Buck Module with LCD Display

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Jeanoko #ad - Output parameter preset outputmaximum power is 160W, and working within 120W is suggested, lower power when voltage difference is large. Step down converterit can only be used as a step down converter, and input voltage should be >1V higher than output.

Strict craftsmanship desighpay attention to power tube temperature, and enhance heat dissipationit has fan terminal if it is over 60℃ design to effectively improve power efficiency and life. Designed with a high precision lcd display for convenient reading voltage or current, LCD display and voltage/current meter function, output voltage/current, output power, input voltage, you can view the preset voltage/current, etc. Dc regulatable power supplythis is a dc-DC step down converter power supply that converts 6V-32V to 0-32V.
BrandJeanoko #ad
ManufacturerJeanoko #ad
Height0 cm (0 Inches)
Length0 cm (0 Inches)
Weight0.08 kg (0.17 Pounds)
Width0 cm (0 Inches)
Part NumberJeanokotcsib1poa0

8. TOOGOO

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TOOGOO DC 5.5-30V to 0.5-30V Buck-Boost Converter Module Adjustable Buck Boost Board with LCD Display Power Supply Module

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TOOGOO #ad - Input voltage:5. 5-30v 5v input voltage, you can usually achieve a voltage increase, but the voltage and current meter values ??are not accurate;less than 4. 7v, low voltage protection. 1. 7 small outlet rim, lc filter;1.

8 with heat sink, send the insulation column of the module holder. 1. 1 lcd input and output voltage, limiting the current arbitrary regulation 0-4a;1. 4 anti-intrusion output, output power output current;1. 2 anti-reverse protection input, the reverse connection will not burn;1. 3 the output voltage of 05-30 v arbitrary regulation can be increased and lowered, battery charging without additional anti-flow diodes;. 1.

5 output control button on / off status, schottky rectification double 60v 5a ss56, higher than immature market XL6009 / LM2577 program the pressure value of the device is not enough, voltage value 60v, and you can set the default on or off;1.6 up and down chip used as main controller, external tube 60V 75A MOS as switch, the MOS tube and the Schottky diode pressure value must be greater than the input voltage value plus;.
BrandTOOGOO #ad
ManufacturerTOOGOO #ad
Part Number274968
Model274968

9. Hyuduo

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Power Voltage Converter, Power Transformer, DC to DC Automatic Boost/Buck Converter Module, Voltage Regulator, 5.5-30V to 0.5-30V with LCD Display for Charge Battery

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Hyuduo #ad - Good performancethe lcd of this boost module can display input and output voltage, and the output ripple is small, output current and output power, and it has an LC filter. Please check the + mark before wiring, the output has backflow protection, and there is no need to add a backflow protection diode when charging the battery.

Protective functionthe module has reverse input protection. Use tipsthe dc-to-dc power converter uses buttons to control the on/off state of the output, and can be set to on or off by default when the power is turned on. Multifunctionthe buck module can boost and buck, the output voltage is adjustable in the range of 05-30v, and the limiting current is adjustable in the range of 02-4a.

Please do not reverse the input. Strong practicalitythis voltage converter uses a boost/buck chip as the main controller, and dual 60V 5A SS56 Schottky as a rectifier, an external 60V 75A MOS tube as a switch tube, which can withstand 60V voltage. A better tjam xl6009 / LM2577 immature solution.
BrandHyuduo #ad
ManufacturerHyuduo #ad
Height2 cm (0.79 Inches)
Length7 cm (2.76 Inches)
Width5 cm (1.97 Inches)
Part NumberHyuduo2br83giapx