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Wide Input DC-DC Converters for Industrial and Railway Applications

A new series of wide input range DC-DC converters has been released, offering exceptional flexibility and reliability for industrial, railway, and harsh environment applications. These converters accept a broad input voltage range while delivering stable output power with high efficiency and robust protection features.

Key Features

• Ultra-wide input voltage range (typically 9–75 V or 18–160 V)
• High efficiency up to 92–95%
• Wide operating temperature range (-40°C to +105°C)
• Built-in protections: over-voltage, under-voltage, short-circuit, over-temperature
• High isolation voltage
• Compact industry-standard packages

The wide input capability allows the converters to operate reliably from unstable or varying power sources, such as those found in railway systems, industrial automation, and renewable energy setups.

Target Applications

• Railway and transportation electronics
• Industrial automation and control systems
• Renewable energy and battery-powered systems
• Telecom and networking equipment
• Harsh environment embedded systems

These DC-DC converters provide designers with a flexible and dependable power solution for modern applications where input voltage stability cannot be guaranteed.

Source: Electronics For You