The AHE2815DF/ES-SLV is a high-reliability DC-DC converter manufactured by International Rectifier (now Infineon Technologies). This converter is designed for demanding applications, particularly in aerospace and military environments, where robust performance and consistent reliability are essential. It provides a regulated 15V output from a 28V nominal input, making it suitable for powering sensitive electronic components in harsh conditions.

Typical Applications:

• Aerospace systems requiring regulated power for avionics.
• Military equipment such as communication and navigation systems.
• Industrial control systems needing reliable power in harsh environments.
• Downhole drilling equipment operating under extreme conditions.
• Any application requiring high-reliability DC-DC conversion.

Key Features:

• High Reliability: Designed and tested to meet stringent aerospace and military standards.
• Wide Input Voltage Range: Typically 16V to 40V, accommodating variations in input power.
• Regulated Output Voltage: Provides a stable 15V output, ensuring consistent performance of powered devices.
• High Efficiency: Minimizes power dissipation and reduces heat generation.
• Isolated Design: Offers electrical isolation between input and output, enhancing safety and reducing noise.

Benefits:

• Enhanced system reliability in critical applications.
• Stable and consistent power delivery to sensitive electronic components.
• Reduced heat generation, improving overall system efficiency and longevity.
• Protection against voltage transients and electrical noise.
• Compliance with industry standards for aerospace and military applications.

Additional Details:

The AHE2815DF/ES-SLV converter typically incorporates features such as short-circuit protection, over-voltage protection, and under-voltage lockout to ensure safe and reliable operation. It is often housed in a hermetically sealed package to protect against environmental factors such as moisture and contaminants. The converter is designed to operate over a wide temperature range, typically from -55°C to +125°C. This DC-DC converter is a critical component in systems where failure is not an option and provides a dependable power solution for demanding applications. The “SLV” suffix likely indicates a specific screening level or modification for enhanced reliability.