This document is an introduction to the Vicor FasTrak Mini E-Grade Family DC-DC Converter Module. It introduces the features of the product, including input voltage, output voltage, programmable output, regulation accuracy, efficiency, maximum operating temperature, power density, etc.
The FasTrak Micro E-Grade Family is a line of high‑density DC‑DC converter modules that use ZCS/ZVS switching for low noise and high efficiency. Features include programmable output, parallel operation with N+M fault tolerance, and a compact form factor.
The datasheet lists electrical characteristics, control pin functions, mechanical dimensions, and recommended mounting options. It also gives application guidance for industrial, medical, aerospace, and communications systems.
| Input voltage range | 24 V, 48 V, 300 V, 375 V |
|---|---|
| DC output voltage range | 3.3 V – 48 V |
| Efficiency | Up to 88 % |
| Power density | Up to 90 W/cubic Inch |
| Maximum operating temperature | 100 °C (full load) |
| Isolation voltage (in to out) | 3000 Vrms |
The converters achieve up to 88 % efficiency at nominal input and 80 % load.
The modules accept 24 V, 48 V, 300 V, and 375 V input levels.
The devices are rated for a maximum operating temperature of 100 °C under full load.