Top 10 Buck Boost Converter 5V UK – Components & Replacement Parts

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1. Youmile

Youmile 3PCS XL6019 DC-DC Buck Boost Converter Module 5V 6V 12V 24V 3-35V to 5-40V 5A Step-Up Adjustable Voltage Regulator Power Supply Module With 24AWG Cable

Youmile - Adjust the blue potentiometer knob counter-clockwise general boost, buck clockwise rotation and with a multimeter to monitor the output voltage reaches the required voltage.

Package content: 3 x xl6019 dc-dc buck boost converter Module, 1 x 19. 6inch/50cm 24awG Wire. Wide voltage range input, the input voltage up to 35V; Output voltage is adjustable, supports up to 40V; Max current: 5A. Note:input and output must be connected correctly! Built-in over temperature protection, full set overcurrent protection circuit reliability, high reliability. Conventional constant voltage output topology BOOST fully integrated solutions, fewer external components, integrated MOSFET, lower system cost.
Part NumberDR-YM-358

2. Valefod

Valefod 8 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Power Supply Module

Valefod - High precisionthe buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise.

Suitable for various electronic projects. 8pcs included. Mini size45 * 23 * 14 mm with potentiometer. Easy to diyconnect to power source, clockwise to increase voltage and counterclockwise to decrease voltage. Output voltagedc 1. 5v to 35v voltage is continuously adjustable, maximum output current is 3A. Factory default stays a high voltage, you need to contrarotate about 7-15 circles before the voltage starts ramping down, using a mini screwdriver to increase or decrease output voltage by adjusting the screw on the blue potentiometer and monitor voltage with multimeter to get the needed voltage, 1 circle means +/- 1V.

Input voltagedc 3v to 40v input voltage must be 1. 5v higher than the output voltage, no boost.
Part NumberVA-152E

3. Youmile

Youmile DC-DC Digital USB Buck Boost Converter Module 5V to 3.3V 9V 12V 18V 24V Adjustable Step Up Down Voltage Regulator Power Supply Module With USB Extension Cable

Youmile - Package content:1 x dc-dc buck boost Converter Module, 1 x USB Extension Cable. Lcd display: clear display of voltage and current, making it easy for you to view the data you want; The “SW” button can switch display voltage and current, easy to observe parameter changes. The voltage regulator adopts multi-turn precise long-handle potentiometer, which can be adjusted manually without tools. Input voltage: 3. 5-12v, output Voltage: 1. 2-24v. Usb adjustable buck-boost power supply charging module 5V to 3. 3v/9v/12v/24v.
Part NumberDR-YM-378


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

YWBL-WH - 90% conversion efficiency: the boost buck regulator has a conversion efficiency of up to 90% and a stable output voltage. 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, operational amplifiers, audio equipment, LCD power supplies, DACs, and more. Specifications: input voltage: 3~24v; output voltage: ±5v / ±12v / ±10v / ±6v / ±18v / ±9v / ±15v / ±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. Function: built-in frequency compensation, soft start function, thermal shutdown function and current limiting function.
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

5. DollaTek

DollaTek USB Input Regulator DC 3.5V-12V to 1.2V-24V Buck Boost Converter Board

DollaTek - Multi-turn precision adjustable potentiometer, can accurately adjust the voltage. Input voltage range dc 3. 5v-12v; output voltage range DC 1. 2v-24v; max output power 3W. Turn on/off the output & digital display. Usb male port input; micro USB port input; solder terminal input. With power-off storage function, the status and data would be automatically saved when power off.


LAOMAO DC-DC Step-up Boost Power Supply Module Adjustable Power Apply 3V-32V to 5V-35V XL6009 400KHz 4A Max

LAOMAO - The dsn6009 is a high performance boost BOOST module with 4A switching current. High switching frequency of 400khz, you can achieve very good results with a small capacity of the filter capacitor LM2577 frequency is only 50KHz. Wide output voltage 5V ~ 35V. Built-in 4a high efficiency mosfet switch, the efficiency of up to 94%; LM2577 current is only 3A. Wide input voltage 3v ~ 32v, the best operating voltage range is 5 ~ 32V.
Part NumberA0040

7. IS

Step Up Down Power Controller Supports Over-Discharge Protection Voltage Regulator Module DC 5.0V-30V to 0.5V-30V Boost Converter Adjustable, ICStation Buck Converter

IS - The output current range is 0-4. 0a. User tips?we have uploaded the pdf user manual on the Amazon Page at Technical Specification section. It is very easy to read the parameter. The output power range 35W-50W.

Mulit-parameter display?power supply step up down converter HD LD displays the voltage, power, capacity, current, energy, time multi-parameter. Basic parameter?icstation buck-boost converter voltage range is DC 5V-30V to DC 05v-30v. International products have separate terms, age ratings, and language of product, including fit, are sold from abroad and may differ from local products, labeling or instructions.

Please download it from here if you need it. Otherwise, over-current, reverses connection protection. Mulitple protect function?icstation voltage regulator steps up-down converter supports over-charge protection, over-temperature, over-power, it supports anti-backflow protection, over-voltage, low-voltage protection.

8. AZDelivery

AZDelivery XL4016 Step-Down Buck Converter Power Supply Module DC-DC 5-40V to 1.2-35V Adjustable Step Down Board 4A 140W XL4016E1 Including E-Book!

AZDelivery - High output current, the maximum output current can reach 4A. The inductance of the large sendust core and double copper wiring improve efficiency and reduce heat.

The xl4016 step-down buck converter module allows you to step down an input voltage as high as 40V and set the output to 1. 25 – 35v adjustable output. Welcome to the az-delivery family! For top quality microelectronics, full installation guides, and all-round assistance. Az-delivery, libraries, eBooks, your microelectronics expert. We provide an array of application examples, helps with a quick setup and saves time on the configuration process. Two independent heatsinks are more suitable for heat dissipation. The included e-book provides useful information on how to begin your project, we are your go to.
Part Number1x XL4016


DC‑DC Power Converter Non-isolated Automatic Step UP/Down Converter Boost/Buck CC CV Power Supply Module 5‑32V To 1V‑30V

CDSL - It has constant voltage, constant voltage, and under voltage protection. The fuse of input can be changed, to protect power supply and equipment. The circuit board is thickly plated. The module uses imported original IC. Using high quality chips, low resistance and high frequency capacitor.
Part NumberCDSL

10. Frienda

Frienda 10 Pieces MT3608 DC-DC Boost Converter 2A Adjustable Step Up Module Voltage Regulator Board Input Voltage 2V-24V to 5V-28V Output Voltage without USB Connector

Frienda - The maximum output current: 2A; The input voltage: 2V - 24V. Method of use: the module of the in+ and - after 2-24V, IN adjusting the potentiometer can adjust output voltage, output voltage is greater than the input voltage.

The maximum output voltage: 28v; efficiency: max 93%; product size: 36 x 17 x 14 mm/ 1. 42 x 067 x 055 inch l x W x H. The input voltage should not exceed the maximum input voltage; 2. The peak current output current is no more than TV university. Package included: 10 x mt3608 dc-dc step up power apply module booster power module, max output is 28V. Matters needing attention: 1.
Weight0.06 kg (0.14 Pounds)
Part NumberFrienda-Power Converters-005