EMC VI-200, VI-J00 specifications 100 µF C2a C2b = 700 pF Vicor

Page 10

Design Guide & Applications Manual

9. EMC Considerations

For VI-200 and VI-J00 Family DC-DC Converters and Configurable Power Supplies

 

LC Output Filter

Typical Vicor Module (VI-230-CV) 48 V Input, 5 V Output

 

C2a

C3a

 

+IN

+OUT

 

GATE

+S

C1

IN

TRIM

GATE

 

–S

 

OUT

 

–IN

–OUT

L1

 

 

 

 

 

 

 

 

 

 

 

C1

=

100 µF

 

 

 

 

 

 

 

 

C4

 

 

 

C2a – C2b =

4,700 pF

(Vicor Part # 01000)

Conditions

 

 

 

C3a – C3b =

0.01 µF

(Vicor Part # 04872)

Light Load = 3 A

 

 

 

 

 

 

 

C4

=

270 µF

(Tant.)

Nominal Load = 15 A

 

 

 

 

L1

=

200 nH

(Vicor Part # 30268)

Full Load = 30 A

 

 

 

 

C2b

C3b

Output Ripple vs. Load

3 Amp Load

15 Amp Load

 

30 Amp Load

 

 

 

 

 

Figure 9 –12— Output noise, additional output inductor and capacitor (L-C Filter)

vicorpower.com

800-735-6200

Applications Engineering 1-800-927-9474

Rev. 2.1

Page 27 of 88

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Contents Typical Vicor Module Input, 5 V Output VI-230-CV Conducted NoiseConducted Noise vs. Load EMC Considerations Typical Fixed Frequency Converter PWM Input, 5 V OutputTypical Vicor Module VI-230-CV Input, 5 V Output Conducted input noise, with common-mode chokeConducted noise, multiple zero-current-switching converters Conducted noise, differential-mode filtering Radiated Noise Noise ConsiderationsMeasuring Output Noise Noise coupling modelOutputs 12 15 V Outputs 24 48 V Outputs Output Ripple vs. Load11- Output noise, additional output capacitance 100 µF C2a C2b = 700 pF Vicor RAM / MI-RAM Operation 13- Output noise, with Ripple Attenuator Module RAM

VI-J00, VI-200 specifications

EMC VI-J00 and VI-200 are advanced storage solutions designed to meet the diverse needs of modern enterprises. As part of the EMC product line, these models offer features intended to enhance data management, security, and scalability, making them suitable for various applications, from small businesses to large-scale data centers.

The EMC VI-J00 is renowned for its compact design and energy efficiency. It is particularly well-suited for edge computing applications, where space is limited and power consumption is a critical concern. This model leverages cutting-edge data reduction technologies such as deduplication and compression, allowing organizations to maximize storage efficiency while minimizing costs. The VI-J00 also supports multiple access protocols including NAS and block, enabling seamless integration into existing IT environments.

In contrast, the EMC VI-200 offers a more robust and scalable solution for larger enterprises requiring extensive data throughput and storage capacity. It features high-performance storage capabilities with support for NVMe technology, which significantly enhances data access speeds. The VI-200 is built with a modular architecture, allowing organizations to scale their systems as needed, adding capacity or performance without disrupting ongoing operations.

Both models incorporate advanced data protection technologies, including snapshot capabilities and remote replication, ensuring that data is secure and recoverable in the event of a failure. Additionally, they support advanced analytics and management tools that provide real-time insights into storage performance and utilization, leading to improved resource allocation.

Interoperability is another key characteristic of both the VI-J00 and VI-200. These systems are designed to work seamlessly with a wide range of applications and platforms, providing flexibility and choice for IT administrators. Their compatibility with various virtualization platforms further enhances their appeal, allowing businesses to create dynamic, efficient storage environments.

In summary, EMC VI-J00 and VI-200 are powerful storage solutions tailored to meet the demands of today's data-centric organizations. With features focused on efficiency, scalability, and data protection, they stand out as reliable options for businesses looking to optimize their data storage strategies while leveraging the latest technologies.