PololuPololu· Electronics
Pololu Adjustable Step-Up Voltage Regulator U1V11A
Manufacturer part no. 2560
$9.95≈ 8.64 €
In stock — 238 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
Specifications (automatically extracted)
Electrical
| Voltage max. | 5.5 V |
| Voltage min. | 0.5 V |
Mechanical
| Weight | 0.7 g |
Other characteristics
| Maximum input current | 1.2 A |
| Maximum output voltage | 5.25 V |
| Maximum quiescent current | 4 mA |
| Minimum output voltage | 2 V |
| Other pcb markings | 0J7440 |
| Pcb dev codes | reg12a |
| Reverse voltage protection | No |
| Size | 0.45″ × 0.6″ × 0.1″ |
Description
This compact (0.45″×0.6″) U1V11A switching step-up (or boost) voltage regulator efficiently boosts input voltages as low as 0.5 V to an adjustable output voltage between 2 V and 5.25 V. Unlike most boost regulators, the U1V11A offers a true shutdown option that turns off power to the load, and it automatically switches to a linear down-regulation mode when the input voltage exceeds the output. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.
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