5V Step-Up/Step-Down Voltage Regulator S18V20F5

Brand Pololu Model 2574 No rating write a review Share
5V Step-Up/Step-Down Voltage Regulator S18V20F5
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This powerful step-up/step-down regulator efficiently produces a fixed 5 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below the regulated voltage.


Current 2 A
Input voltage 3 V - 30 V
Output voltage 5 V
Efficiency 80 % - 90 %
Control type Switching
Type of conversion Step up
Type of conversion Step down


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