The step-up converters (also known as a boost converters) is an power electronic converter, which is designed to increase the direct voltage (DC) from the source, receiving an appropriately increased DC voltage for the receivers at the output. The main purpose of devices such as DC-DC voltage converters, step-up and step-down converters is to power various types of electronics.
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TB67S279FTG Stepper Motor Driver Carrier 47V/2A - Pololu 2974
Index: PLL-12227
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Converters step-up
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Step-Up Voltage Regulator U3V40F12 - 12V 3,5A - Pololu 4016
A step-up converter by Pololu with an output voltage of 12 V and a capacity of 3.5 A. The module is supplied with the voltage from 1.3 V to 12 V (the starting voltage is 2.7 V)....
Index: PLL-20742
Index: PLL-20742
Step-Up Voltage Regulator U3V16F12 - 12V 2A - Pololu 4945
Pololu step-up converter with an output voltage of 12 V and a capacity of 2 A. The supply voltage is from 1.3 V to 16 V. The minimum starting voltage is 2.7 V. Typical...
Index: PLL-22473
Index: PLL-22473
Step-Up Voltage Regulator U3V16F5 - 5V 2A - Pololu 4941
Pololu step-up converter with an output voltage of 5 V and a capacity of 2 A. The supply voltage is from 1.3 V to 16 V. The minimum starting voltage is 2.7 V. Typical...
Index: PLL-22475
Index: PLL-22475
Step-Up Voltage Regulator U1V11A - 2-5V 1,2A - Pololu 2560
Step-up converter with adjustable output voltage from 2 V to 5.25 V. Maximum input current up to 1,2 A. Supply voltage in the range 0.5 V - 5.5 V. The system has a standby mode.
Index: PLL-01895
Index: PLL-01895
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Step-Up Voltage Regulator U1V10F5 - 5V 1,2A - Pololu 2564
Step-up converter with 5 V output voltage. Maximum input current up to 1.2 A. Supply voltage in the range 0.5 V - 5.5 V.
Index: PLL-01891
Index: PLL-01891
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Boost - Step-Up Voltage Regulator - DC 5,5/2,1mm plug - 5-12V 0,7A - Adafruit 2778
Cable with integrated converter step-up boost which provides output voltage of 12 Volts from a 5V supply received from the USB port. The output connector is a DC connector 5,5...
Index: ADA-05292
Index: ADA-05292
DFRobot Step-Up Voltage Regulator V3.0 with AA battery connector DFR0250 - 5V 1A
The system stabilizes the input voltage from 1.8 V to 4.5 V from two AA batteries (big sticks) to 5 V. The maximum output current is 1 A, module size is 65 x 33 mm.
Index: DFR-02985
Index: DFR-02985
Step-Up Voltage Regulator U1V10F3 - 3,3V 1,2A - Pololu 2563
A step-up converter with a 3.3 V output voltage. Maximum input current up to 1.2 A. Supply voltage in the range 0.5 V - 5.5 V.
Index: PLL-01892
Index: PLL-01892
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Step-Up Voltage Regulator U3V40F5 - 5V 4A - Pololu 4012
Pololu brand step-up converter with an output voltage of 5 V and a capacity of 4 A . The supply voltage ranges from 1.3 V to 5 V (the starting voltage is 2.7 V)....
Index: PLL-20747
Index: PLL-20747
Step-Up Voltage Regulator U3V16F7 - 7,5V 2A - Pololu 4943
Pololu step-up converter with an output voltage of 7.5 V and a capacity of 2 A. The supply voltage is from 1.3 V to 16 V. The minimum starting voltage is 2.7 V. Typical...
Index: PLL-22471
Index: PLL-22471
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Step-Up Voltage Regulator U3V16F6 - 6V 2A - Pololu 4942
Pololu step-up converter with an output voltage of 6 V and a capacity of 2 A. The supply voltage is from 1.3 V to 16 V. The minimum starting voltage is 2.7 V. Typical...
Index: PLL-22472
Index: PLL-22472
Step-Up Voltage Regulator U1V11F3 - 3,3V 1,2A - Pololu 2561
A step-up converter with a 3.3 V output voltage. Maximum input current up to 1.2 A. Supply voltage in the range 0.5 V - 5.5 V. The system has a standby mode.
Index: PLL-01894
Index: PLL-01894
Step-Up Voltage Regulator U3V70F15 - 15V 10A - Pololu 2896
Step-up converter with 15 V output voltage. Maximum current up to 10 A. Supply voltage from 2.9 V to 15 V.
Index: PLL-14008
Index: PLL-14008
Step-Up Votage Regulator TPS61023 - Adafruit 4654
Boost type step-up converter with 5 V output voltage and 1 A current capacity. The input voltage should be between 0.5 V and 5.5 V . The minimum input voltage for start-up...
Index: ADA-17202
Index: ADA-17202
Step-Up Voltage Regulator 50W adjustable 12-35V/6A
Upgrade inverter with adjustable output voltage from 12 to 35 V. The permissible input voltage range is 10 V - 32 V and maximum power is 50 W .
Index: MOD-03728
Index: MOD-03728
AZO Digital DC/AC Step-Up Voltage Regulator IPS-3200 - 12VDC / 230VAC 3200W - car
The converter allows you to use devices that require AC 230 V using batteries or car installations with DC 12 V . Ideally suited for laptops, USB devices, printers, cash...
Index: AZO-12956
Index: AZO-12956
Level Booster Breakout - 3V - 5V voltage level converter - STEMMA QT / Qwiic - Adafruit 5649
Level Booster Breakout is a board produced by Adafruit, it has the form of a voltage level converter that allows you to obtain an output voltage of 5 V from an input voltage...
Index: ADA-22546
Index: ADA-22546
Pololu boost - adjustable 4-25V 2A inverter - Pololu 799
Converter with adjustable output voltage ranging between 4 and 25 V. The maximum current up to 2 A. the input Voltage is 1.5 V to 16 V.
Index: PLL-00596
Index: PLL-00596
Step-Up Voltage Regulator U3V40F6 - 6V 4A - Pololu 4013
A small size Pololu step-up converter module with 6 V output voltage and 4 A current capacity. The input voltage of the inverter ranges from 1.3 V to 6 V (starting voltage...
Index: PLL-20745
Index: PLL-20745
Step-Up Voltage Regulator U3V50AHV - 9-30V 5A - Pololu 2571
Upgrade inverter with adjustable output voltage of 9 - 30 V. The permissible input voltage range is 2.9 - 30 V and the maximum input current that the system can process is 5 A.
Index: PLL-02344
Index: PLL-02344
AZO Digital DC / DC Step-Up Voltage Regulator PU500 - 12/24V 500W
Converter boosts the voltage of the car installation. Allows you to use devices that require 24V power through the 12 V car lighter socket. Ideally suited for CB radio,...
Index: AZO-10229
Index: AZO-10229
AZO Digital DC / AC Step-Up Voltage Regulator IPS-400 - 24VDC / 230VAC 400W - car
The converter allows you to use devices that require AC 230 V using batteries or car installations with DC 24 V. Ideally suited for powering laptops, USB devices, printers,...
Index: AZO-12911
Index: AZO-12911
AZO Digital DC / AC Step-Up Voltage Regulator IPS-800U - 12VDC / 230VAC 800W - car
The converter allows you to use devices that require AC 230 V using batteries or car installations with DC 12 V. Ideally suited for powering laptops, USB devices, printers,...
Index: AZO-12912
Index: AZO-12912
Converter DC/AC step-up 12VDC / 230VAC 350/500W - car - Volt IPS-500 Plus
IPS-500 Plus step-up Volt IPS-500 Plus with 12 V DC input voltage with car cigarette lighter plug and 230 V AC output voltage of 350 W continuous and 500 W...
Index: VLT-16442
Index: VLT-16442
See also
The construction of switched-mode power supplies is based on such converters. The working elements of the step-up converter include switching semiconductor elements, capacitors and / or energy storage coils and anti-interference filters. For step-up products, the lower input voltage can be changed to a higher output voltage by adjusting the 'v-adj' potentiometer.
In this category, we present you the best step-up converters that can be confidently used for various electronic, automatic, robotic and many other projects. Due to the fact that the correct operation and implementation of this device into the project requires knowledge, it is recommended to read the manual. Before that, check the product details on its product card. We invite you to place orders!
How does a step-up converter work? The principle of operation
The step-up converters offered by the Botland store are in most cases equipped with an output voltage regulation system. Step-up converters are very widely used thanks to this feature. There are, for example, their use in projects requiring increased supply voltages of non-standard values.
Understanding how a step-up converter works requires knowledge of basic physical and electrical engineering. A transistor key and a diode are used in the step-up converter circuit. When the keying transistor closes the circuit through the coil and the power source, the diode in the switching circuit goes into the reverse state. This is because the voltage at its cathode is higher than at its anode.
The basic principle of operation in step-up converters is the operation of the coil consisting in maintaining the continuity of the current due to changes in the magnetic field. Importantly - the voltage at the output is always higher than at the input. As the transistor conducts, the current through the inductor creates magnetic field energy. When the switching transistor of the device ceases to conduct, the current flowing from the source through the coil disappears. According to Faraday's law of induction, the previously accumulated energy of the magnetic field is converted into a voltage summed up with the voltage of the source, which supplies the receiver via a diode and charges the voltage-holding capacitor connected to it in parallel. The keying transistor is driven by a square wave with variable duty cycle (PWM). By default, it is assumed that the greater the duty cycle, the higher the voltage at the output of the step-up converter.
Highest quality adjustable step-up converters
In this category, we present various types of converters, made by well-known and recommended manufacturers. An example is the group of U3V70X step-up converters from Polou. These are high-performance converters with synchronously switching regulators that require a minimum voltage of 2.9V. Immediately after switching on, the regulator limits the input current to 10.0A. The converters are equipped with overload, short-circuit and undervoltage protection, and the recommended maximum continuous output current is 6.0A. The output current is proportional to the ratio of the input voltage to the output voltage, which means that the output current decreases as the output voltage from the inverter increases.
Products with such specifications as the above-mentioned Polou converters also have built-in protection against voltage with reverse polarity, thus protecting the receivers. Built-in low-energy transition function prevents unnecessary energy waste. Converters of the U3V70X group are available in a version with a rigid output voltage in variants from 5.0V to 15.0V and in a version with precisely regulated output voltage in variants from 4.5V to 20.0V, using a 12-turn potentiometer.
Step-up converters are the advanced devices
Converters offered by the Botland store are in most cases equipped with an output voltage regulation system. Thanks to this solution, they can be used in projects requiring increased supply voltages with non-standard values.
Step-up converters are advanced products. They are very useful for many projects, but before choosing them, you should read the specification of a specific product and how it works. Incorrect connection of power polarity will damage the inverter. You should be able to check the output voltage and adjust the correct parameters with a potentiometer. Step-up converters are a device designed for experienced DIY enthusiasts. In this case, at least basic knowledge of electronics and soldering skills will be useful. When shopping in Botland, you can be sure of getting the highest quality, original electronic components. You can also count on our help - choose your converter right now or simply contact us if you have questions!