PololuPololu· Power & batteries
9V, 5A Step-Down Voltage Regulator D42V55F9
Manufacturer part no. 5576
$39.95≈ 35.18 €
Price summary
Listed by Pololu at €35.18. Delivered to France, including shipping, VAT and any customs duty, it comes to about €72.22. Prices last checked on 2026-10-01.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock — 33 units
- origin USA
- RoHS3
Estimated landed cost
| Item | €35.18 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €12.04 |
| Total delivered | €72.22 |
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 | $39.95 | |
| ≥ 5 | $36.75 | −8 % |
Price history
2 price/stock records since 8/4/2026
Specifications (automatically extracted)
Electrical
| Current | 5 A |
| Voltage | 9 V |
| Voltage max. | 60 V |
| Voltage min. | 9 V |
Mechanical
| Weight | 6.5 g |
Other characteristics
| Continuous output current | 5 A |
| Maximum quiescent current | 10 mA |
| Output voltage | 9 V |
| Other pcb markings | 0J15502, blank white box |
| Output type | fixed 9V |
| Pcb dev codes | reg34a |
| Reverse voltage protection | Yes |
| Size | 1.0″ × 1.0″ × 0.355″ |
Description
Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information. Note 2: Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.
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