MEAN WELL MDD01N-15 power adapter/inverter 15 V 1 W

Name: Power adapter/inverter MEAN WELL MDD01N-15, MDD01N-15
Brand: mean well
SKU: 3812924
Price: 15.49 EUR
Availability: InStock

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Power adapter/inverter MEAN WELL MDD01N-15, Input 21.6–26.4 V, Output 15 V, Output power 1 W

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

MEAN WELL MDD01N-15 is a compact power adapter/inverter with input voltage range 21.6–26.4 V and a fixed 15 V output delivering 1 W output power. Designed for low-power electronic applications, it provides regulated DC output and complies with RoHS. Typical uses include embedded systems, instrumentation, and signal-level power supplies.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 3812924

Manufacturer: mean well

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 €

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Product information

Description

MEAN WELL MDD01N-15 is a compact DC–DC converter designed for PCB mounting in a SIP through‑hole package. It accepts an input voltage between 21.6 and 26.4 VDC and provides a dual isolated output of ±15 V with a total output power of 1 W, suitable for low‑power electronic circuits and signal‑level supplies. The module offers 2×MOPP isolation suitable for medical and safety‑sensitive applications and is RoHS compliant.

Advantages

The MDD01N-15 combines a small footprint with dual ±15 V outputs and low output current capability, making it convenient for compact designs that require isolated bipolar rails. Its SIP through‑hole form factor simplifies PCB assembly for prototyping and production, while the specified input range and regulated output ensure stable operation in embedded systems and instrumentation. The presence of two means of patient protection (2×MOPP) increases suitability for medical electronics where isolation is required.

Suitable for

Embedded systems requiring isolated ±15 V rails
Instrumentation and data acquisition front‑ends
Signal conditioning and low‑power analog circuits
Medical devices and patient‑connected equipment requiring isolation

When it may not be suitable

The converter delivers a total output power of 1 W with output currents around ±0.034 A, so it is not suitable for applications that demand higher power or higher load currents. It is intended for PCB mounting and through‑hole assembly; systems requiring surface‑mount devices or higher integration density may prefer alternative packages. For designs needing adjustable outputs or higher efficiency at larger loads, a different, higher‑power converter should be selected.

Key specifications

Input voltage range: 21.6–26.4 V DC
Output configuration: dual isolated outputs, ±15 V
Output power: 1 W (total)
Output current: approximately ±0.034 A per rail
Package: SIP through‑hole
Isolation: two means of patient protection (2×MOPP)
Compliance: RoHS

How to use

Mount the module on the PCB using the SIP through‑hole pins and ensure correct polarity and secure solder joints for reliable connections. Provide the specified input voltage within 21.6–26.4 V DC and verify that the combined load does not exceed the 1 W rating or the per‑rail current limits. Maintain adequate creepage and clearance on the PCB according to safety guidelines for isolated medical circuits, and follow the manufacturer’s instructions for layout and thermal considerations to ensure stable operation.

What to consider before purchase

Required output voltage and whether fixed ±15 V meets circuit needs
Total load power and per‑rail current relative to the 1 W rating
Physical mounting (SIP through‑hole) and PCB layout constraints
Isolation requirements for medical or safety‑critical applications (2×MOPP)

Usage recommendations

Use the MDD01N-15 for low‑power isolated bipolar supplies in embedded and medical applications, keep loads within the specified current limits, and follow PCB layout and safety separation guidelines to preserve isolation and performance.

All features

Input voltage:: 21.6 - 26.4
Output voltage:: 15
Output current:: -0.034 A
Output power:: 1 W

Technical details

Sustainability certificates:: RoHS

Logistics data

Quantity per pack:: 3000 pc(s)

Instructions

mmo_80586397_1596826518_4604_2685.pdf

Description

Instructions

mmo_80586397_1596826518_4604_2685.pdf

Machine translation. Load original

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Customer questions

FAQ

How much does the MEAN WELL MDD01N-15 power adapter/inverter 15 V 1 W cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 20.07.2026 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 mean well 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 mean well 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for MEAN WELL MDD01N-15 power adapter/inverter 15 V 1 W?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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