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MORNSUN K7803MT-500R4 3.3 V DC/DC Converter Module

Name: MORNSUN K7803MT-500R4 3.3 V DC/DC Converter Module
Brand: Mornsun
SKU: DAI557
Price: 143.3 INR
Availability: InStock
Rating: 5 (2 reviews)

Write a review | 2 reviews

Stock: 20
Availability: InStock priceValidUntil: 2026-11-19
Brand: Mornsun
SKU: 9784 | DAI557

Rs. 143.30 (inc GST)
Rs.121.44 + GST

Qty :
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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

MORNSUN K7803MT-500R4 3.3 V DC/DC Converter Module

K7803MT-500R4 non-isolated DC/DC converter module with 3.3 V output, 500 mA maximum output current and 4.5–36 VDC input.

The MORNSUN K7803MT-500R4 is a non-isolated, regulated switching module that converts a 4.5–36 VDC input to a positive 3.3 V output. It supplies up to 500 mA for circuits that need a stable low-voltage rail. Its wide input range supports use across different DC supply levels.

The compact DFN package measures 9.00 × 7.00 × 3.10 mm, which helps save board space. Continuous, self-recovering short-circuit protection helps the module resume output after a fault clears. The regulated 3.3 V output suits circuits that need a fixed supply.

Use this 3.3 V DC/DC converter module in industrial control, instrumentation and electric power equipment where a regulated supply is needed.

DNA stocks MORNSUN DC to DC Converter Modules for electronics projects and equipment builds. Explore this converter module and other options in the range. Check other DC to DC Converter Modules that we have in stock

If you cannot find the part you need, contact DNA for import support. We support retail and bulk orders for Indian electronics buyers, with related options such as sensors, resistors, digital ICs, SMPS and crystals. Contact Us

Features of MORNSUN K7803MT-500R4 3.3 V DC/DC Converter Module

Regulated switching conversion for a positive output
Non-isolated design for direct DC input-to-output conversion
Continuous short-circuit protection with self-recovery
Compact DFN package for space-conscious layouts

Specifications of MORNSUN K7803MT-500R4 3.3 V DC/DC Converter Module

Input voltage: 4.5–36 VDC
Output voltage: 3.3 VDC
Output current: 500 mA maximum
Efficiency: 89% / 79% / 71% typical at minimum / nominal / maximum input voltage, respectively, at full load
Operating temperature: −40°C to +105°C, with output power derating
Package: DFN, 9.00 × 7.00 × 3.10 mm
Short-circuit protection: Continuous, self-recovery

Applications of MORNSUN K7803MT-500R4 3.3 V DC/DC Converter Module

Industrial control
Instrumentation
Electric power

Package Includes

1 X MORNSUN K7803MT-500R4 3.3 V DC/DC Converter Module

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Where are you located / where do you ship from?

We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

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Send these details for fastest sourcing: - Exact part number - Manufacturer (if known) - Package type - Product image (if possible) - Required quantity - Delivery address + PIN code - Timeline/urgency

If I order the same parts again later, will they match?

We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

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