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XP POWER ISU0348D12 DC-DC Converter

The ISU03 series is a 3W DC-DC converter housed in a compact SMD package, offering regulated single and dual outputs. It features a wide 4:1 input voltage range, 1500VDC isolation, and operates over a temperature range of -40°C to 95°C. The converter is compliant with EN55032 Class A conducted EMC emissions and safety standards including UL/cUL 62368-1 and IEC 62368-1. Additional features include remote On/Off control and ITE safety approvals, making it suitable for power management applications.

Authorized Distributors
Source:Newark
Part No:ISU0348D12
Stock:10
Inv Date:05-29-2026
Price: Unit price: $34.56
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Source:DigiKey
Part No:ISU0348D12
Stock:10
Inv Date:05-29-2026
Price: Unit price: $41.5
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Source:DigiKey
Part No:ISU0348D12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $27.96
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Part No:ISU0348D12
Stock:0
Inv Date:05-30-2026
Price: Unit price: $29.74
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Part No:ISU0348D12
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:ISU0348D12
Stock:0
Inv Date:05-29-2026
Price: Unit price: $28.52
Buy/RFQ:

XP POWER ISU0348D12 DC-DC Converter Specifications:

  • Power: 3W
  • Input Voltage Range: 9.0V to 36V for 5V output models, 18V to 75V for 12V and 15V output models, 18V to 75V for 24V models, -40°C to 95°C operating temperature
  • Input Surge: 50V for 24V models, 100V for 48V models
  • Output Voltage: 5V, 12V, 15V, 24V as specified per model
  • Output Power: Up to 3W
  • Isolation Voltage: 1500VDC
  • Isolation Resistance: 10^9Ω at 500VDC
  • Isolation Capacitance: 500pF
  • Efficiency: Up to 83%
  • Dimensions: 0.75 x 0.67 x 0.34 inches (19.0 x 17.0 x 8.7 mm)
  • Operating Temperature: -40°C to +95°C
  • Ripple & Noise: 50 mV pk-pk
  • Switching Frequency: 100 kHz
  • Safety Certifications: UL/cUL 62368-1, IEC 62368-1, EN62368-1
  • Environmental: Non-condensing humidity, natural convection cooling
  • Durability: 5 million hours mean time between failure (MTBF)
  • Water Washable Version: Available with suffix '-P'
  • Tape & Reel Packaging: Available with suffix '-TR' for automatic assembly compatibility

Buy the Buy XP Power DC-DC Converter Part Number ISU0348D12 Online

Discover the XP Power DC-DC Converter, a compact and efficient power solution ideal for industrial and electronics applications. With regulated single and dual outputs, wide input ranges, 1500VDC isolation, and certifications including UL and IEC standards, it guarantees safety, durability, and performance. Its operating temperature extends from -40°C to 95°C, making it versatile across environments. Designed for effortless integration, it features remote On/Off control and optional tape and reel packaging, ensuring a reliable power supply for demanding electronic systems and equipment.

Buy XP Power ISU0348D12 now and experience unmatched reliability and performance for your power management needs.

Frequently Asked Questions

Where can I buy XP POWER ISU0348D12?

You can click on the BUY or RFQ button to purchase ISU0348D12 from an authorized XP POWER distributor.

How do I troubleshoot issues or seek technical support for part ISU0348D12?

You can download the ISU0348D12 datasheet or visit the XP POWER website for support.

Who is the manufacturer of ISU0348D12?

XP POWER

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