Step-up step-down buck boost converter

Von einem Mystery-Man-Autor

Last updated 01 Juni 2024

Adjustable step-up step-down buck boost converter As mentioned in the description a step-up step-down, buck-boost converter board will keep a pre-set voltage even if the voltage is below (step-up) or above (step down) the pre-set value. It works especially great where the power source fluctuates a lot e.g. solar panels. Please note that the trim pot that is used to adjust the output of the module needs to be turned quite a few times before you can see a change in the output. Buck boost converter specifications Input Range: 3.5V - 28V Output Range: 1.25V - 26V Input Current: 3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. )Rated at 1A, 3A for short periods with heatsink Conversion efficiency:<94% ( the greater the pressure, the lower the efficiency ) Switching
Adjustable step-up step-down buck boost converter As mentioned in the description a step-up step-down, buck-boost converter board will keep a pre-set voltage even if the voltage is below (step-up) or above (step down) the pre-set value. It works especially great where the power source fluctuates a lot e.g. solar panels. Please note that the trim pot that is used to adjust the output of the module needs to be turned quite a few times before you can see a change in the output. Buck boost converter specifications Input Range: 3.5V - 28V Output Range: 1.25V - 26V Input Current: 3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. )Rated at 1A, 3A for short periods with heatsink Conversion efficiency:<94% ( the greater the pressure, the lower the efficiency ) Switching frequency:400KHz Output Ripple:50mV ( the higher the voltage, the greater the current, the greater the ripple ) Load Regulation:± 0.5% Voltage Regulation:± 0.5% Operating Temperature:-40 - +85 Dimensions:48mm * 25mm * 14mm ( L * W * H )

Adjustable step-up step-down buck boost converter

As mentioned in the description a step-up step-down, buck-boost converter board will keep a pre-set voltage even if the voltage is below (step-up) or above (step down) the pre-set value. It works especially great where the power source fluctuates a lot e.g. solar panels.

Please note that the trim pot that is used to adjust the output of the module needs to be turned quite a few times before you can see a change in the output.

Buck boost converter specifications

Input Range: 3.5V - 28V

Output Range: 1.25V - 26V

Input Current: 3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. )
Rated at 1A, 3A for short periods with heatsink

Conversion efficiency:<94% ( the greater the pressure, the lower the efficiency )

Switching frequency:400KHz

Output Ripple:50mV ( the higher the voltage, the greater the current, the greater the ripple )

Load Regulation:± 0.5%

Voltage Regulation:± 0.5%

Operating Temperature:-40 - +85

Dimensions:48mm * 25mm * 14mm ( L * W * H )

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