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Pololu 3.3V Step-Up/Step-Down Voltage Regulator S7V8F3
The S7V8F3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V output from input voltages between 2.7 V and 11.8 V. 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. The compact (0.45″ × 0.65″) module has a typical efficiency of over 90% and can deliver 500 mA to 1 A across most of the input voltage range.
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| Description | Specs (10) | Pictures (7) | Resources (5) | FAQs (0) | On the blog (0) | Distributors (58) |
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Pololu step-up/step-down voltage regulator S7V8F3 or S7V8F5 with included headers. |
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Pololu step-up/step-down voltage regulator S7V8A, S7V8F3, or S7V8F5, bottom view with dimensions. |
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Pololu step-up/step-down voltage regulator S7V8F3 or S7V8F5 in a breadboard. |
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Pololu step-up/step-down voltage regulator S7V8F3 or S7V8F5 in a breadboard. |
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Typical efficiency of Pololu step-up/step-down voltage regulator S7V8F3. |
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Typical maximum output current of Pololu step-up/step-down voltage regulator S7V8F3. |
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Pololu Step-Up/Step-Down Voltage Regulator S7V8x schematic diagram. |
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