PololuPololu· Electronics
Pololu 5V Step-Up/Step-Down Voltage Regulator S7V8F5
Manufacturer part no. 2123
$9.95≈ 8.64 €
In stock — 192 units
- origin USA
- RoHS3
Estimated landed cost
| Item | €8.64 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €6.73 |
| Total delivered | €40.37 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Volume pricing
| Qty | Unit price | Saving |
|---|---|---|
| ≥ 1 | $9.95 | |
| ≥ 5 | $9.15 | −8 % |
| ≥ 25 | $8.42 | −15 % |
| ≥ 100 | $7.75 | −22 % |
Datasheets & documents
- 📄 Pololu Step-Up/Step-Down Voltage Regulator S7V8x schematic diagram
- 📄 Dimension diagram of the S7V8x Step-Up/Step-Down Voltage Regulator
- 📄 3D model of the Pololu Step-Up/Step-Down Voltage Regulator S7V8Fx
- 📄 Pololu Step-Up/Step-Down Voltage Regulator S7V8x drill guide
- 📄 Texas Instruments TPS63060/TPS63061 regulator datasheet
- 📄 “Knock knock unlock” puzzle box
- 📄 GPS puzzle box
Specifications (automatically extracted)
Electrical
| Voltage | 5 V |
| Voltage max. | 11.8 V |
| Voltage min. | 2.7 V |
Mechanical
| Weight | 0.6 g |
Other characteristics
| Maximum output current | 1 A |
| Maximum quiescent current | 0.2 mA |
| Output voltage | 5 V |
| Other pcb markings | 0J7031 |
| Pcb dev codes | reg09b |
| Reverse voltage protection | No |
| Size | 0.45″ × 0.65″ × 0.1″ |
Description
The S7V8F5 switching step-up/step-down regulator efficiently produces a fixed 5 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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