Overview of 24V Maxi Family DC-DC Converter Module
The 24V Maxi Family datasheet from VICOR presents a DC-DC converter module designed for a broad array of applications including industrial and process control, medical equipment, ATE, communications, and defense and aerospace systems. These converters offer an input voltage range of 18 to 36V and can sustain operation down to 16V at 75% power following startup. This product showcases a high degree of flexibility, reliability, and cost-effectiveness with a maximum operating temperature of 100°C at full load and a power density reaching up to 99W per cubic inch.
Features & Benefits
VICOR’s advanced power processing and packaging technologies are utilized in these modules, which exhibit up to 88% efficiency. Key features include isolated output with a programmable range of 10 to 110% and low-noise operation thanks to the Zero-Current Switching/Zero-Voltage Switching (ZCS/ZVS) architecture. Additionally, they provide load regulation within ±0.25%, and the ability to parallel units with N+M fault tolerance. The modules promote compliance with RoHS standards, when equipped with the F or G pin option.
Electrical Characteristics
Electrically, the modules withstand input surges of 50V for 100ms and feature under and overvoltage protection. The specifications detail the minimum, typical, and maximum input/output parameters, ensuring precise regulation and power management across various conditions. These include line regulation, temperature regulation, and power-sharing accuracy, with thermal resistance ranging typically at 0.08°C/Watt for a baseplate to sink with a flat, greased surface.
Product Variability
The module family offers various options for output voltage, ranging from 3.3V to 48V, and output power from 200W to 500W based on the specific model. The part numbering system, such as V24AIZT400BLZ, helps in identifying the product type, output voltage, product grade, output power, pin style, and baseplate characteristics. The availability of different product grades with accompanying operating and storage temperatures supports diversified industrial needs.
Environmental and Safety Compliance
The module adheres to strict standards for environmental safety and operational reliability with isolation voltages rated at 3000V from input to output, 1500V from input to base, and 500V from output to base. It also tolerates wide-ranging thermal conditions, making it suitable for versatile applications.
Conclusion
This VICOR 24V Maxi Family converter module stands out as a robust and efficient solution for power conversion needs in various high-demand industry sectors. Its detailed datasheet ensures that engineers have access to all necessary specifications to facilitate proper usage and integration into their systems.
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