Product Images are shown for illustrative purposes only and may differ from actual product.

K7803-500R3 Mornsun DC - DC Converter

Name: K7803-500R3 Mornsun DC - DC Converter
Brand: Mornsun
SKU: DAI132
Price: 372.53 INR
Availability: InStock
Rating: 4.33 (3 reviews)

Write a review | 3 reviews

Stock: 2
Availability: InStock priceValidUntil: 2026-10-15
Brand: Mornsun
SKU: 8988 | DAI132

Rs. 372.53 (inc GST)
Rs.315.70 + GST

Qty :
Qty Qty

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 K7803-500R3 DC-DC Converter Module

K7803-500R3 DC-DC Converter, 3.3V output, 500mA current, high efficiency up to 95%.

The Mornsun K7803-500R3 DC-DC Converter Module is a reliable switching regulator that delivers a stable output of 3.3V or 3V at a maximum current of 500mA. This module is ideal for power-sensitive applications, offering high efficiency of up to 95% while eliminating the need for heat sinks. Its compact SIP package ensures it fits into tight spaces, making it suitable for various electronic designs.

This Mornsun K7803-500R3 DC-DC Converter is an excellent choice for battery-powered devices, communication equipment, and automation systems. Its pin compatibility with the LM78xx series allows for easy integration into existing projects. The converter also features short-circuit protection and thermal shutdown, ensuring safety and reliability in your applications.

If you need a dependable power supply solution, the Mornsun K7803-500R3 DC-DC Converter Module is a perfect fit. Explore how this converter can enhance your designs and meet your power supply needs effectively.

Discover the efficiency of Mornsun SMPS with DNA. Our Mornsun SMPS category offers reliable power solutions. Check other Mornsun SMPS that we have in stock.

At DNA, we cater to all your electronic needs. If you're looking for specific components like Sensors, Crystals, or DC to DC Converter ICs, reach out to us. We can also import parts not currently in stock. Contact Us

Features of Mornsun K7803-500R3 DC-DC Converter Module

Up to 95% high efficiency
No heat sink required
Compact SIP package
Pin compatible with LM78xx series
Short-circuit protection
Thermal shutdown

Specifications of Mornsun K7803-500R3 DC-DC Converter Module

Input Voltage Range: 4.75V to 32V DC
Output Voltage: 3.3V / 3V DC
Output Current: 500mA
Efficiency: Up to 95%
Package: SIP-3 (3-pin module)

Applications of Mornsun K7803-500R3 DC-DC Converter Module

Power supplies for sensors
Embedded controllers
Battery-powered applications
Communication equipment
Automation and control systems

Package Includes

1 X Mornsun K7803-500R3 DC-DC Converter Module

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (3)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

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.

What if tracking shows “delivered” but I didn’t receive it?

Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.

What payment methods do you accept?

We accept UPI, cards, netbanking, and other checkout options shown on the payment page.

Can you share a proforma invoice / quotation before I pay?

Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.

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.

View all FAQs →