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MORNSUN K7803-1000R3 Non-Isolated Regulated DC/DC Converter Module


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  • Stock: 50

    Availability: InStock priceValidUntil: 2026-11-15

  • Brand: Mornsun
  • SKU: 8989 | DAI133

Availability: InStock priceValidUntil: 2026-11-15

  • Rs. 367.98 (inc GST)
    Rs.311.85 + GST

    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.

MORNSUN K7803-1000R3 Non-Isolated Regulated DC/DC Converter Module

MORNSUN K7803-1000R3 regulated DC/DC converter module with 6–36 V input, 3.3 V output, up to 1 A current and short-circuit protection.

The MORNSUN K7803-1000R3 is a non-isolated switching module that converts a DC input into a regulated 3.3 V output, with current up to 1 A. Its 6–36 V input range suits systems with different DC supply levels.

The module offers LM78xx pin compatibility, so it can suit designs built around that regulator series. It needs no heat sink and includes continuous self-recovering short-circuit protection, which helps simplify the power stage and restore operation after a short clears.

Use this 3.3 V DC/DC converter module in industrial control, instrumentation and electric power equipment. Its regulated output provides a stable rail for control circuits from a higher or varying DC input.

DNA supplies MORNSUN power modules for Indian electronics projects. Browse our DC to DC Converter Modules for regulated power conversion options. Check other DC to DC Converter Modules that we have in stock

If you cannot find a part, contact DNA for import support and retail or bulk orders across India. You can also ask about related MOSFETs and other components. Contact Us

Features of MORNSUN K7803-1000R3 Non-Isolated Regulated DC/DC Converter Module

  • Switching regulator provides a regulated positive output
  • Pin compatible with the LM78xx series
  • Continuous, self-recovering output short-circuit protection
  • Operates without a heat sink

Specifications of MORNSUN K7803-1000R3 Non-Isolated Regulated DC/DC Converter Module

  • Input voltage: 6–36 V DC, 24 V nominal
  • Output voltage: 3.3 V DC
  • Maximum output current: 1000 mA
  • Full-load efficiency: 90% at minimum input voltage and 81% at maximum input voltage
  • Operating temperature: −40°C to +85°C, with derating required from 71°C
  • Short-circuit protection: Continuous, self-recovery at nominal input
  • Dimensions: 11.50 × 9.00 × 17.50 mm

Applications of MORNSUN K7803-1000R3 Non-Isolated Regulated DC/DC Converter Module

  • Industrial control
  • Instrumentation
  • Electric power

Related Links for MORNSUN K7803-1000R3 Non-Isolated Regulated DC/DC Converter Module

Package Includes

  • 1 X MORNSUN K7803-1000R3 Non-Isolated Regulated DC/DC Converter Module
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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