# DC/DC Converter Voltcraft SMP-20A 12V 1.5A — Step-down power module

**URL:** https://aio.lv/en/product--voltcraft-smp-20a--3314299
**Data updated:** 2026-02-12 09:51 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** Voltcraft
**Manufacturer code:** SMP-20A
**EAN:** 4016138523898
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--voltcraft-smp-20a--3314299

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Voltcraft SMP-20A is a DC/DC converter rated for 12 V input and 1.5 A output. Designed to convert and regulate DC voltage for electronics and automotive applications, it provides stable power to devices that require a steady 12 V supply at up to 1.5 A. Suitable for powering sensors, small modules and accessories where compact, reliable voltage conversion is needed.

## Long description

Voltcraft SMP-20A 12V 1.5A is a compact DC/DC step-down converter designed to deliver a regulated 12 V output from a suitable DC input source. Intended for small electronics and automotive accessory power, this module provides a stable supply at currents up to 1.5 A in a space-saving form factor. The converter integrates common protections and regulation features expected in compact power modules to maintain consistent voltage under varying load conditions.
Advantages
The step-down design ensures efficient voltage regulation for devices that require a steady 12 V supply while minimizing heat generation compared with linear regulation. Its compact size and straightforward input/output connections simplify installation in confined spaces or within equipment housings. The module supports a continuous output current suitable for sensors, small controllers, and accessory modules, and it includes protection features that help prevent damage from typical operating faults.
Suitable for
 Powering sensors and small electronic modules
 Automotive accessories requiring a regulated 12 V source
 Prototyping and embedded systems with limited space
 Replacing unstable or noisy onboard supplies in small devices
Key specifications
 Output voltage: regulated 12 V DC
 Maximum output current: 1.5 A continuous
 Configuration: step-down (buck) DC/DC converter
 Typical application: compact power supply for electronics and automotive accessories
 Form factor: compact module suitable for mounting inside equipment
How to use
Connect the converter input to an appropriate DC supply that meets the module's input voltage and current requirements, observing correct polarity. Connect the regulated 12 V output to the device load, ensuring that the load current does not exceed 1.5 A. Secure the module mechanically in a location with adequate ventilation, and verify output voltage with a multimeter before attaching sensitive electronics. If the application includes long cable runs or significant transient loads, consider measuring voltage drop and adding local decoupling capacitors at the load as needed.
Usage recommendations
For reliable operation, avoid exceeding the rated output current and provide sufficient airflow around the module to dissipate heat. Verify polarity on input and output connections and implement additional fusing on the input side when used in automotive environments. When integrating into a final product, test under expected load and temperature ranges to confirm stable 12 V regulation.

## FAQ

### How much does the DC/DC Converter Voltcraft SMP-20A 12V 1.5A cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 276 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Voltcraft products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Voltcraft service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3314299/47659098_large.webp