Infineon Technologies Tariff Inquiry

IR2156STR

IR2156STR Description

The IR2156STR is a Ballast Controller IC designed for high-efficiency lighting applications. Manufactured by Infineon Technologies, this device is categorized under Lighting, Ballast Controllers. It features a surface mount type, making it ideal for compact and space-constrained designs. The IR2156STR operates within a supply voltage range of 10.5V to 16.5V and has a supply current of 10 mA, ensuring efficient power usage. It supports a frequency range of 36kHz to 44kHz, which is suitable for various lighting ballast designs. The device is packaged in a Tape & Reel (TR) format, facilitating automated assembly processes. Although the IR2156STR is now obsolete, it remains a reliable choice for specific applications due to its robust design and performance.

IR2156STR Features

• Supply Voltage Range: 10.5V to 16.5V, providing flexibility in power supply options.
• Supply Current: 10 mA, ensuring minimal power consumption and efficient operation.
• Frequency Range: 36kHz to 44kHz, suitable for a variety of lighting ballast applications.
• Surface Mount Type: Ideal for compact designs and automated assembly processes.
• Package: Tape & Reel (TR), facilitating easy handling and integration in manufacturing.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), indicating high reliability in various environmental conditions.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• ECCN: EAR99, indicating no specific export controls.

IR2156STR Applications

The IR2156STR is particularly well-suited for applications requiring efficient and reliable ballast control. Its frequency range and supply voltage flexibility make it ideal for:

• Fluorescent Lighting Systems: Providing stable and efficient control for fluorescent lamps.
• Compact Fluorescent Lamps (CFLs): Ensuring optimal performance and longevity of CFLs.
• High-Intensity Discharge (HID) Lighting: Offering precise control for HID lamps in various applications.
• Emergency Lighting Systems: Ensuring reliable operation in critical lighting scenarios.

Conclusion of IR2156STR

Despite its obsolescence, the IR2156STR remains a valuable component for specific lighting applications. Its robust design, efficient power usage, and wide operating frequency range make it a reliable choice for engineers and designers. The surface mount type and Tape & Reel packaging further enhance its suitability for modern manufacturing processes. While newer alternatives may offer enhanced features, the IR2156STR continues to provide dependable performance in its designated applications.