The TEESVD0G477M12R is a tantalum electrolytic capacitor manufactured by NEC (now Renesas Electronics). This surface-mount device (SMD) is designed for use in a variety of electronic circuits where stable and reliable capacitance is required. Known for its compact size and robust performance characteristics, this capacitor is suitable for applications where space is limited and consistent operation is essential.

Applications:

• Power Supply Filtering: Smoothing the DC output in power supplies, reducing noise and ripple.
• Bypass Capacitor: Used to reduce noise and voltage fluctuations in electronic circuits.
• Decoupling for ICs: Providing a local energy source for integrated circuits to ensure stable operation.
• Timing Circuits: Employed in applications needing precise and stable timing intervals.
• DC-DC Converters: Smoothing input and output voltages, enhancing converter efficiency.

Features:

• Surface Mount Device (SMD): Designed for automated assembly, reducing manufacturing time and costs.
• Tantalum Electrolytic Capacitor: Delivers a high capacitance-to-volume ratio, enabling miniaturization.
• Stable Capacitance over Temperature: Provides consistent performance across a broad temperature range.
• Low ESR (Equivalent Series Resistance): Minimizes power dissipation and improves ripple current handling capabilities.
• RoHS Compliant: Adheres to environmental regulations, ensuring reduced environmental impact.

Benefits:

• High Reliability: Ensures dependable performance in critical electronic applications.
• Compact Size: Facilitates the design of smaller, more compact electronic devices.
• Long Operational Life: Offers extended durability and reduced maintenance needs.
• Efficient Noise Filtering: Effectively reduces noise and voltage ripple, improving signal integrity.
• Simplified Manufacturing: Enables streamlined and cost-effective assembly.

Additional Details:

The '477' in the part number typically indicates a capacitance of 47 x 10^6 pF or 470uF, and '0G' represents the voltage rating. For precise values, tolerance, and other specifications, consulting the official datasheet from Renesas is crucial. The TEESVD0G477M12R, owing to its low ESR, is well-suited for applications with high ripple current demands, ensuring stable performance in diverse operational scenarios.