The TCP0G226M8R-02 is a surface-mount type, conductive polymer hybrid aluminum electrolytic capacitor manufactured by Rohm Semiconductor. These capacitors combine the benefits of both electrolytic capacitors (high capacitance) and polymer capacitors (low ESR), making them suitable for a range of demanding applications.

Applications

• DC-DC converters: Smoothing output voltage and improving transient response.
• Power supplies: Filtering and energy storage.
• Industrial equipment: Providing stable voltage in noisy environments.
• Automotive applications: Such as ECUs and other electronic control modules where high reliability and performance are critical.
• Consumer electronics: Smoothing voltage rails in smartphones, tablets, and other portable devices.

Features

• High Capacitance: Provides significant capacitance value for energy storage and filtering.
• Low ESR (Equivalent Series Resistance): Minimizes power dissipation and voltage ripple.
• Surface Mount Technology (SMT): Enables automated assembly and reduces board space.
• Conductive Polymer Hybrid Construction: Combines the advantages of both electrolytic and polymer technologies.
• Excellent Ripple Current Capability: Handles high ripple currents without significant degradation.
• Long Lifespan: Designed for extended operational life, contributing to overall system reliability.
• RoHS Compliant: Compliant with RoHS directives, ensuring environmental friendliness.

Benefits

• Improved Power Supply Performance: Low ESR reduces voltage ripple and improves transient response in power supplies.
• Enhanced Stability: High capacitance provides stable voltage levels, minimizing noise and interference.
• Reduced Board Space: SMT package allows for compact designs and efficient use of board space.
• Increased Reliability: Hybrid construction enhances reliability and lifespan, reducing maintenance costs.
• Optimized Circuit Efficiency: Low ESR minimizes power losses, improving overall circuit efficiency.
• Simplified Design: High performance characteristics simplify circuit design and reduce component count.
• Environmentally Friendly: RoHS compliance ensures environmentally responsible manufacturing.

Additional Details

The TCP0G226M8R-02 features a capacitance of 22µF and a voltage rating of 4V. It is designed for use in high-temperature environments. The specific ESR value and ripple current rating can be found in the Rohm Semiconductor datasheet for this part number. The construction involves a combination of an aluminum electrolytic element and a conductive polymer element, which is key to achieving the hybrid characteristics. This hybrid construction provides a good balance between high capacitance and low ESR, making it ideal for modern electronic devices.

Proper handling and soldering techniques are essential for SMT components. Consult the manufacturer's guidelines for recommended reflow profiles and handling procedures to ensure optimal performance and reliability. The TCP0G226M8R-02 is typically supplied on tape and reel for automated assembly.