RNU1D391MDN1KX Overview

Systems need 4.97A @ 100kHz ripple current at high frequency to be powered.In this electrical device, the ESR (Equivalent Series Resistance) is 14mOhm.To enable 497mA @ 120Hz to fully perform its function, a ripple current @ Low Frequency must be provided.An operating temperature of -55°C~105°C is recommended for stable operation.

RNU1D391MDN1KX Features

4.97A @ 100kHz ripple current on a high frequency
a 14mOhm in ESR (Equivalent Series Resistance) in this electrical device
an operating temperature of -55°C~105°C

RNU1D391MDN1KX Applications

There are a lot of Nichicon
RNU1D391MDN1KX applications of aluminum polymer capacitors.

• LED driver power supplies
• Phone chargers
• Motherboards
• Servers and adapters (laptop power supplies)
• Medical equipment
• Switching Power Supply and DC/DC Converter.
• Buck up Power Supplies of CPU(VRM etc.)
• Miniature high Power Supply.