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XP POWER ISE1203A DC-DC Converter

The ISE Series DC-DC Converter provides reliable, compact power conversion with a 1-watt output, single output, and SMD package. Designed for versatility, it features industry-standard pinout, wide operating temperature from -40 °C to +105 °C, and optional 3000 VDC isolation. Its small dimensions, 0.500 x 0.44 x 0.285 inches, make it ideal for space-constrained applications. Suitable for industrial, medical, and communication equipment, this converter offers excellent efficiency, low noise, and high isolation, ensuring stable power across varying loads and conditions.

Authorized Distributors
Source:DigiKey
Part No:ISE1203A
Stock:1
Inv Date:05-29-2026
Price: Unit price: $5.15
Buy/RFQ:
Part No:ISE1203A
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:ISE1203A
Stock:0
Inv Date:05-29-2026
Price: Unit price: $5.79
Buy/RFQ:

XP POWER ISE1203A DC-DC Converter Specifications:

  • Power: 1 watt
  • Output Voltage: 3.3V, 5V, 12V, 15V, 24V options
  • Input Voltage Range: 2.97-3.63V, 10.8-132V, 13.5-165V, 21.6-26.4V
  • Isolation Voltage: 1500 VDC, optional 3000 VDC with suffix '-H'
  • Operating Temperature: -40 °C to +105 °C
  • Dimensions: 0.500 x 0.44 x 0.285 inches (12.7 x 11.2 x 7.25 mm)
  • Pinout: Industry standard
  • Efficiency: Typically around 70-80% depending on model and load
  • Isolation Resistance: 10^9 Ω at 500VDC
  • Switching Frequency: 30-300 kHz
  • Case Material: SMD package
  • Cooling: Natural convection
  • Humidity: Up to 95% RH non-condensing
  • MTBF: Approximately 3500 hours
  • Standards: EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8

Buy the Buy Industry Standard Power Modules Part Number ISE1203A Online

Purchase the ISE1203A DC-DC Converter online today for reliable, efficient power management in industrial, medical, and communication systems. Its compact size, industry-standard pinout, and wide temperature range make it perfect for space-constrained projects. With optional high isolation of 3000 VDC, it ensures safe operation across various demanding environments. Enjoy quick, secure online ordering and get a high-quality power module designed for longevity, stability, and optimal performance in your critical applications.

Get ISE1203A today—built for precision, high efficiency, and long-lasting durability in compact power solutions.

Frequently Asked Questions

Where can I buy XP POWER ISE1203A?

You can click on the BUY or RFQ button to purchase ISE1203A from an authorized XP POWER distributor.

How do I troubleshoot issues or seek technical support for part ISE1203A?

You can download the ISE1203A datasheet or visit the XP POWER website for support.

Who is the manufacturer of ISE1203A?

XP POWER

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