Maxi Family 24V Input DC-DC Converter Module

Category: Electronics, Other Semiconductors, Vicor Corporation

Overview

The datasheet presents information on the Maxi Family 24V Input DC-DC Converter Module from VICOR, showcasing the product’s advanced power processing, control, and packaging technologies designed to provide performance flexibility, reliability, and the cost-effectiveness of a mature power component.

Features & Benefits

Applications: The converter is suitable for industrial and process control, distributed power, medical, ATE, communications, and defense and aerospace applications.
Input Range: The unit operates with a DC input range of 18 to 36V and maintains functionality down to 16V at 75% power after startup.
Surge Withstand: It can withstand an input surge of 50V for 100ms.
Output Range: The DC output range is from 3.3V to 48V, with programmable output from 10 to 110%.
Efficiency: The efficiency of the module can reach up to 88%, and it provides regulation of ±0.25% from no load to full load.
Maximum operating temperature: The module can operate at temperatures up to 100°C when under full load.
Power density: It features a power density of up to 99W per cubic inch.
ZCS/ZVS Architecture: The Low-noise Zero-Current Switching/Zero-Voltage Switching architecture ensures high efficiency and low noise levels.
Parallelable: Modules can be paralleled with N+M fault tolerance.
Isolation Voltage: It is designed with an isolation voltage of 3000V from input to output, 1500V from input to base, and 500V from output to base.
RoHS Compliance: RoHS compliant options are available with specific pin configurations.

Product Details

The summary includes Absolute Maximum Ratings, such as input to input voltage, process temperature to input voltage, and secondary control to output voltage, among others. Detailed temperature and voltage specifications are outlined for the various grades of the product, with operating temperatures ranging from -55°C to +100°C and storage temperatures from -65°C to +125°C, illustrating the module’s robustness and adaptability to harsh environments.

Part Numbering

Part Number Example: V24A12T400BL2
The part number indicates the output voltage (e.g., 24 denotes 24V), output power (e.g., 400 represents 400W), and pin style/finish. It also includes product type, grade, pin style, baseplate configuration, and specific voltage outputs (ranging from 3.3V to 48V), providing a wide variety of configurations to match different application needs.