XP Power IL Series 2W DC/DC Converter, 12V to 5V 400mA

The XP Power IL Series DC/DC Converter is a compact and robust single-inline package (SIP) module designed for reliable power conversion. It efficiently steps down a 12V DC input to a stable 5V DC output, delivering up to 2 watts of power with a maximum current of 400mA. This converter is engineered for performance in demanding environments, offering a wide operating temperature range from -40°C to +85°C, making it suitable for industrial and commercial applications. The module provides critical safety and reliability through 1000 VDC of electrical isolation, protecting sensitive downstream components from input-side transients and faults.

With a calculated MTBF (Mean Time Between Failures) exceeding 1.2 million hours, this DC/DC converter is built for long-term, dependable operation. Its through-hole mounting ensures a secure and permanent connection on printed circuit boards (PCBs), ideal for fixed installations where vibration resistance is important. The unregulated output is simple and cost-effective, perfect for applications where the load is relatively constant or where subsequent local regulation is provided.

Key Specifications & Features

• Package Type: Single Inline Package (SIP)
• Input Voltage: 12V DC nominal (10.8V to 13.2V range)
• Output: Fixed 5V DC at 400mA (2W max)
• Isolation Voltage: 1000 VDC
• Operating Temperature: -40°C to +85°C
• Mounting Style: Through Hole
• Output Regulation: Unregulated
• Reliability: MTBF > 1.2 million hours
• Dimensions: 25mm (Depth) x 30mm (Width) x 40mm (Height)
• Weight: 2.5 grams

This converter is a fundamental component for designers needing a dependable, isolated power solution in a minimal footprint.