Pololu Adjustable Step-Up/Step-Down Voltage Regulator S8V3A
This switching regulator uses the SEPIC topology to provide a regulated output voltage that can be higher than, the same as, or lower than the input voltage, making it great for applications with widely-varying power supplies and for battery-operated applications where the battery transitions from being above the output to below the output as it discharges. The small (0.4″×0.7″) module can support input voltages from 1.5 V to 12 V, has an adjustable output from 2 V to 12 V, and can supply over 300 mA in typical applications.
| Description | Specs (10) | Pictures (9) | Resources (0) | FAQs (0) | On the blog (0) |
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Pololu step-up/step-down voltage regulator S8V3A, top view. |
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Pololu step-up/step-down voltage regulator S8V3A with included hardware. |
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Pololu step-up/step-down voltage regulator S8V3A, bottom view with dimensions. |
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Output voltage settings for the step-up/step-down voltage regulator S8V3A. |
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Typical efficiency of Pololu step-up/step-down voltage regulator S8V3A with output voltage set to 3.3 V. |
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Typical efficiency of Pololu step-up/step-down voltage regulator S8V3A with output voltage set to 5 V. |
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MPL115A1 barometric pressure sensor breakout board, top view with U.S. quarter for size reference. |
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Typical efficiency of Pololu step-up/step-down voltage regulator S8V3A with output voltage set to 12 V. |
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Typical no-load quiescent current of Pololu step-up/step-down voltage regulator S8V3A. |
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