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Mornsun B0505LS-1WR3 Isolated DC/DC Converter, 1 W

  • Stock: 50

    Availability: InStock priceValidUntil: 2026-11-28

  • Brand: Mornsun
  • SKU: 7139 | DAE478

Availability: InStock priceValidUntil: 2026-11-28

  • Rs. 177.00 (inc GST)
    Rs.150.00 + 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 B0505LS-1WR3 Isolated DC/DC Converter, 1 W

B0505LS-1WR3 isolated DC/DC converter with 1 W output, 4.5–5.5 VDC input, 5 VDC output and 1.5 kVDC isolation.

The Mornsun B0505LS-1WR3 is a 1 W isolated DC/DC converter. It accepts a 4.5–5.5 VDC input and provides an unregulated isolated 5 V output for circuits that need a separate output supply.
Its input-to-output isolation helps separate the input and output sides of a design. The converter also has continuous, self-recovering short-circuit protection and an industry-standard pin-out, which supports straightforward board integration.
Use this converter in pure digital circuits, low-frequency analog circuits, relay-driven circuits and data-switching circuits. Its isolated output can help power a circuit section that needs separation from the input supply.
DNA supplies Mornsun products for electronics projects and production needs. Browse our Mornsun SMPS range to find power conversion parts for your designs. Check other Mornsun SMPS that we have in stock
If you cannot find a part, contact DNA for import support and retail or bulk orders across India. Ask us about capacitors, transistors, super capacitors, programmers, development boards and connectors. Contact Us

Features of Mornsun B0505LS-1WR3 Isolated DC/DC Converter, 1 W

  • Input and output sides have electrical isolation
  • Continuous short-circuit protection resets after the fault clears
  • Industry-standard pin-out supports board integration
  • Single-output design provides an isolated supply

Specifications of Mornsun B0505LS-1WR3 Isolated DC/DC Converter, 1 W

  • Rated output power: 1 W
  • Input voltage: 5 VDC nominal, 4.5–5.5 VDC range
  • Output voltage: 5 VDC, unregulated single output
  • Output current: 20 mA minimum, 200 mA maximum
  • Efficiency: 78% minimum, 82% typical at full load
  • Isolation test voltage: 1500 VDC minimum, input to output for 1 minute
  • Operating temperature: -40°C to +105°C, with output derating at 85°C and above
  • Dimensions: 19.65 × 6.00 × 10.16 mm

Applications of Mornsun B0505LS-1WR3 Isolated DC/DC Converter, 1 W

  • Pure digital circuits
  • Low-frequency analog circuits
  • Relay-driven circuits
  • Data-switching circuits

Related Links for Mornsun B0505LS-1WR3 Isolated DC/DC Converter, 1 W

Package Includes

  • 1 X Mornsun B0505LS-1WR3 Isolated DC/DC Converter, 1 W
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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