产品特点 FEATURES

1 Isolated output design

2 High power density up to 50W/in³

3 cURus and cULus certified for safety compliance

4 CE Marked for European market compatibility

5 Energy-efficient: up to 90% conversion efficiency

6 Compact half-brick size: 2.28" × 2.47" × 0.5" (57.9 ×61.0 ×12.7mm)

7 Supports remote sense and current limit functions

8 Logic disable feature for power management

9 Wide range output adjustment capability

10 Utilizes zero-current-switching (ZCS) forward converter technology

11 Low noise FM control for reduced electromagnetic interference

12 High reliability: proven by over 8 million installed units in the field

13 Suitable for ambient temperatures up to 100°C (depending on product grade)

使用场景 APPLICATIONS

1 Component-level DC-DC power conversion in industrial control systems

2 Telecom and datacom equipment requiring medium power (25-100W) and space efficiency

3 Embedded systems and IoT devices needing compact, high-reliability power modules

4 Test and measurement instruments where stable, low-noise power is critical

5 Power system designs requiring flexible output adjustment and remote monitoring

6 Next-generation electronic devices demanding high efficiency and low electromagnetic interference

7 Space-constrained applications (e.g., compact industrial enclosures) due to its small half-brick form factor

注意事项 PRECAUTIONS

1 Do not exceed the permissible load current during normal, abnormal, or test operations

2 For dynamic loading exceeding 25% of the rated current, contact VICOR Applications Engineering for verification

3 Under dynamic load, light load, or no-load conditions, remote sense may produce audible noise; use appropriate compensation circuitry to mitigate phase lag

4 Avoid lead reversal, noise pickup, open circuits, or excessive output lead resistance to ensure stable performance

5 Applications drawing more than the rated current must use a fast-acting electronic circuit breaker

6 Never connect the active converter to AC mains or test it under conditions where current limits are exceeded

7 Ensure the total output capacitance connected to the converter does not exceed the specified limits (refer to product specs for details)

8 Store the converter in ESD-safe packaging when not installed, following ANSI/ESD S20.20 standards

9 Storage environment should be temperature-controlled (0-50°C) with humidity below 85% (non-condensing)

10 This product is not authorized for use in critical life support devices/systems without prior written approval from VICOR's CEO and General Counsel

VI-JV1-IY-PDF数据手册-参考资料