PololuPololu· Power & batteries
Pololu Adjustable Step-Up Voltage Regulator U1V11A
Manufacturer part no. 2560
$9.95≈ 8.74 €
Price summary
Sold by 2 suppliers, from €8.74 to €10.95. The lowest listed price is Pololu at €8.74. Once shipping, VAT and customs duty are added, the cheapest delivered is RobotShop at about €18.85 — Pololu lands at about €40.49. Prices last checked on 2026-09-29.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock — 213 units
- origin USA
- RoHS3
Estimated landed cost
| Item | €8.74 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €6.75 |
| Total delivered | €40.49 |
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 |
|---|
2 offers for this product
Save up to €0.46 — cheapest in-stock offer at €10.49 incl. VAT.
| Seller | Availability | Price | Seller link |
|---|---|---|---|
| Pololu | In stock | $9.95€10.49 incl. VAT | Visit ↗ |
| RobotShopBest delivered cost | In stock | €10.95€10.95 incl. VAT | Visit ↗ |
Prices compared incl. VAT: some sellers list ex-VAT trade prices, others VAT-inclusive retail prices. The badge marks the best estimated delivered cost, shipping and duties included — not always the first row.
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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