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LoPAC™ Family AC-DC and DC-DC Power Supplies

This product is not recommended for new designs.

New configurations are not available. Please use the Power System Designer tool to find a product for your project.

The LoPAC family consists of three ultra-low-profile, fan-cooled, switching power supplies that combine the advantage of power-factor correction (PFC) with high-power density. All units feature universal input and accept voltages from 85 to 264VAC , 47 – 500Hz or 100 – 300VDC (100 – 380VDC for the PFC Mini). Configured with highly reliable Vicor DC-DC converters (VI-2XX, VI-JXX and Maxi, Mini, Micro modules), the LoPAC family offers from one to six outputs and up to 1500W dependent on model and configuration.

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Input specifications

Min input: Minimum input:
Nom input: Nominal input:
Max input: Maximum input:

Output specifications

Min output: Minimum output:
Nom output: Nominal output:
Max output: Maximum output:
Vicor Power System Designer

Features and Benefits

Features and Benefits


User-configurable supplies with one to six outputs dependent on model

Protective features

Protective features: inrush limiting, transient protection and EMI filtering


Fan-cooled power supplies with high-power density

Fully compliant

Fully compliant with global standards


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Related Products

Related Products


Three ultra-low-profile, fan-cooled, switching power supplieswith PFC

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