5V, 2A Step-Up/Step-Down Voltage Regulator S13V20F5
5V, 2A Step-Up/Step-Down Voltage Regulator S13V20F5
The S13VxF5 family of efficient switching regulators (also called switched-mode power supplies (SMPS) or DC-to-DC converters) use a buck-boost topology to convert both higher and lower input voltages to a regulated 5 V output. They take input voltages from 2.8 V to 22 V and increase or decrease them as necessary, offering a typical efficiency of over 85% and typical continuous output currents between 1 A and 3 A . The flexibility in input voltage offered by this family of regulators is especially well-suited for battery-powered applications in which the battery voltage begins above 5 V and drops below as the battery discharges. Without the typical restriction on the battery voltage staying above the required voltage throughout its life, new battery packs and form factors can be considered.
Features
Dimensions
Size: | 0.35″ × 0.475″ × 0.22″1 |
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Weight: | 0.8 g1 |
General specifications
Minimum operating voltage: | 2.8 V |
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Maximum operating voltage: | 22 V |
Continuous output current: | 2 A2 |
Output voltage: | 5 V |
Reverse voltage protection?: | N |
Maximum quiescent current: | 20 mA3 |
Output type: | fixed 5V |
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