VICOR VI-MA4-EQ Flatpac Power

( Brand: Vicor ), ( Country Of Origin: United States ), ( Manufacturer Part Number: VI-MA4-EQ ), ( Item Width: 12 )

Review VICOR Flatpac Power System

The Vicor VI-MA4-EQ FlatPack Power Module is a versatile and space-saving power solution designed for various applications, particularly in telecommunications, industrial automation, and renewable energy systems. This module is part of Vicor's Multi-Applications Adaptive-Regulation (MAaR) family, which offers high efficiency, excellent regulation, and minimal output ripple.

The VI-MA4-EQ FlatPack is a 450W DC-DC converter, available in several input voltage ranges. It features an input voltage range of 27V to 75V DC and an output voltage of 12V DC. This module is designed for industrial and harsh environments, ensuring durability and reliability. It operates under wide temperature conditions, from -40 C to 85 C, making it suitable for various applications.

The VI-MA4-EQ FlatPack is a compact and lightweight solution, measuring 2.9 inches (73.6mm) x 3.5 inches (88.9mm) x 0.7 inches (19mm) and weighing just 1.35 pounds (0.61 kg). This makes it an ideal choice for applications where space is limited. The module features a modular design, with a flat, PCB-mounted format, enabling easy integration into various systems.

The VI-MA4-EQ FlatPack is equipped with a wide range of protection features, including input and output voltage protection, output over-current protection, and thermal protection. These features ensure the safety and reliability of the module and the connected equipment. The module also features Vicor's patented Multi-Mode Adaptive Regulation (MMAR) technology, which automatically adjusts the output voltage based on the load requirements and input voltage conditions, ensuring optimal performance and efficiency.

The VI-MA4-EQ FlatPack is also compatible with Vicor's VicPack power management bus system, allowing for easy integration and communication between multiple power modules. This feature is particularly useful in complex systems with multiple power supplies.

In summary, the Vicor VI-MA4-EQ FlatPack Power Module is a versatile, compact, and reliable DC-DC converter solution suitable for various applications. Its wide input voltage range, efficient operation, and built-in protection features make it an excellent choice for industrial, telecommunications, and renewable energy applications.

Vicor VI-MA4-EQ Flatpac Power Module: An In-depth Analysis

The Vicor VI-MA4-EQ Flatpac power module is a popular choice for power conversion applications due to its compact size, high efficiency, and modular design. In this analysis, we will discuss the pros and cons of using this power module and conclude with a recommendation.

1. High Efficiency: The Vicor VI-MA4-EQ Flatpac power module offers a high conversion efficiency of up to 96%, which reduces power loss and heat dissipation.

2. Compact Size: The flatpack design of this power module enables a small form factor, making it ideal for applications where space is limited.

3. Modular Design: The Vicor VI-MA4-EQ Flatpac power module can be easily integrated into various power conversion systems due to its modular design.

4. High Power Density: The power module delivers a high power density, allowing for more power to be generated in a smaller space.

5. Wide Input Voltage Range: The VI-MA4-EQ Flatpac power module can accept a wide input voltage range, making it suitable for various applications.

1. Limited Output Current: The power module has a limited output current capacity of 4A, which may not be sufficient for high power applications.

2. Limited Input Voltage Levels: Although the power module can handle a wide input voltage range, it can only handle input voltages up to 70V.

3. Complex Connection: The Vicor VI-MA4-EQ Flatpac power module features a complex connection scheme, which can make the installation process more time-consuming.

The Vicor VI-MA4-EQ Flatpac power module offers several advantages, such as high efficiency, compact size, modular design, and high power density. However, it also has some limitations, such as limited output current capacity and complex connection.

Based on the analysis, the Vicor VI-MA4-EQ Flatpac power module is an excellent choice for applications where a high power density, compact size, and modular design are essential, and the input voltage range and output current requirements are within its capabilities. However, for applications that require a higher output current or a wider input voltage range, alternative power modules may be more suitable.

If your application requires a power module with the features offered by the Vicor VI-MA4-EQ Flatpac power module, such as high efficiency, compact size, and modular design, it can be an excellent choice. However, carefully consider the output current and input voltage requirements to ensure compatibility. If the requirements exceed the capabilities of the Vicor VI-MA4-EQ Flatpac power module, consider alternative solutions.

Details:

Configuration: voltage Input: 100-120 / 200-240 VAC Output: 48 VDC Power Out: 400W condition: Used and in Excellent Condition 400W.

part #: vima4 prices

• $79.97-$257.05

specifications strialpower:

• brand: Vicor
• country of origin: United States
• manufacturer part number: VI-MA4-EQ
• item width: 12

payments strialpower:

• credit card: Discover
• wallet: Apple-pay
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seller strialpower:

• city: Champaign, Illinois
• rating: 99.9%
• # reviews: 17057

shipping strialpower:

• service: FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight, FedEx Ground Economy
• carrier: FedEx
• type: Calculated
• class: Standard, One-day, Economy
• cost: $33.95
• transit: 3-7 Days

offer strialpower:

• quantity: 1
• started: November 18, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0

general strialpower:

• condition: Used
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

returns strialpower:

• method: Money back
• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

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