# DC/DC Buck Converter Module PZU-MT3608 (No name) — Adjustable Step-down Power Module

**URL:** https://aio.lv/en/product--no-name-pzu-mt3608--11789678
**Data updated:** 2026-03-09 07:09 (EET)
**Category:** Electronics Accessories
**Manufacturer:** No name
**Manufacturer code:** PZU-MT3608
**EAN:** 5904257858832
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-pzu-mt3608--11789678

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

DC/DC buck converter module PZU-MT3608 (No name) is an adjustable step-down power module for converting higher DC voltage to a lower stable DC output. The board includes the MT3608 switching regulator chipset, an adjustable output potentiometer, input/output terminals and supporting passive components. Suitable for DIY electronics, prototyping, battery-powered projects and small device power supply stabilization.

## Long description

DC/DC Buck Converter Module PZU-MT3608 is an adjustable step-down power module that converts a higher DC input voltage to a lower, stable DC output. The module is built around the MT3608 switching regulator chipset and includes an adjustable output potentiometer, input and output solder pads or terminals, and the passive components required for voltage regulation. It is intended for small electronics projects where a compact, efficient DC-to-DC step-down converter is needed for powering microcontrollers, sensors, battery packs and other low-power devices.
Advantages
The module provides adjustable output voltage with relatively high conversion efficiency compared to linear regulators, reducing heat generation and conserving battery life in portable applications. Its compact PCB layout and simple adjustment potentiometer make it easy to integrate into prototypes and DIY circuits. The switching regulator topology allows for stable output over a range of input voltages and load conditions when properly configured.
Suitable for
 Powering microcontroller boards and development modules
 Stabilizing voltage in battery-powered projects
 Small robotics and sensor modules
 Prototyping and DIY electronics projects
Key specifications
 Topology: Step-down (buck) switching regulator
 Regulator chipset: MT3608
 Output: Adjustable via potentiometer (user-settable voltage)
 Input voltage range: suitable for higher DC inputs than the desired output (observe module limits in practice)
 Typical form factor: small PCB with input/output pads or terminals and mounting holes
 Components included on board: inductors, diodes, capacitors, resistors and adjustment potentiometer
How to use
Connect the higher DC input voltage to the module's input terminals and the load to the output terminals, observing correct polarity. Before connecting sensitive electronics, adjust the output potentiometer while monitoring the output voltage with a multimeter to set the desired voltage. Ensure the input voltage is within the safe operating range for the MT3608-based module and that the module is capable of supplying the required current for your load. Provide adequate wiring and solder joints and, if the module will dissipate significant heat under load, allow for ventilation or heat sinking as appropriate.
Usage recommendations
Use a reliable multimeter to set and verify output voltage before powering sensitive devices. Avoid exceeding the module's current and input voltage limits, and add input/output filtering or a heat sink where necessary for stable operation in demanding conditions.

## FAQ

### How much does the DC/DC Buck Converter Module PZU-MT3608 (No name) cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 13.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 No name 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 No name 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/11789678/67187501_large.webp