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ML4826CP2

ML4826CP2 Description

The ML4826CP2 is a Power Factor Controller designed for high-performance applications requiring precise control and efficiency. Manufactured by Fairchild Semiconductor, now part of onsemi, this IC is engineered to deliver reliable power factor correction in a variety of electronic systems. The ML4826CP2 operates within a temperature range of 0°C to 70°C, making it suitable for both ambient and moderately elevated temperature environments. It features an average current mode, ensuring stable and efficient power delivery.

The ML4826CP2 is housed in a through-hole package, specifically a tube, which facilitates easy integration into printed circuit boards. This mounting type is advantageous for applications requiring robust mechanical stability and ease of installation. The device is powered by a supply voltage ranging from 10.5V to 13.2V, and it operates at a switching frequency of 190kHz, enabling efficient power conversion with minimal losses.

One of the key attributes of the ML4826CP2 is its low startup current of 700 µA, which ensures minimal power consumption during the initial phase of operation. This feature is particularly beneficial in applications where energy efficiency is paramount. Additionally, the ML4826CP2 is ROHS3 compliant, adhering to stringent environmental standards and ensuring compatibility with modern manufacturing processes.

ML4826CP2 Features

• Operating Temperature Range: 0°C to 70°C, ensuring reliable performance across a wide range of environmental conditions.
• Average Current Mode: Provides stable and efficient power delivery, enhancing overall system performance.
• Through-Hole Mounting: Offers robust mechanical stability and ease of integration into PCBs.
• Supply Voltage Range: 10.5V to 13.2V, accommodating a variety of power supply requirements.
• Switching Frequency: 190kHz, enabling efficient power conversion with minimal losses.
• Low Startup Current: 700 µA, minimizing power consumption during the initial phase of operation.
• ROHS3 Compliance: Ensures compatibility with modern manufacturing processes and adherence to environmental standards.
• Obsolete Status: While the ML4826CP2 is marked as obsolete, it remains a viable option for legacy systems and applications where its specific features are required.

ML4826CP2 Applications

The ML4826CP2 is ideally suited for applications requiring precise power factor correction and efficient power management. Its robust design and low startup current make it particularly beneficial for:

• Power Supplies: Enhancing efficiency and reliability in AC-to-DC power conversion.
• Industrial Equipment: Ensuring stable power delivery in demanding industrial environments.
• Telecommunications: Providing efficient power management in telecom infrastructure.
• Legacy Systems: Supporting existing systems where its unique features are essential for continued operation.

Conclusion of ML4826CP2

The ML4826CP2 Power Factor Controller from Fairchild Semiconductor (onsemi) stands out for its precise control, efficiency, and robust design. Its wide operating temperature range, low startup current, and average current mode make it a reliable choice for various applications. While marked as obsolete, the ML4826CP2 remains a valuable component for legacy systems and specific applications where its unique features are crucial. Its ROHS3 compliance ensures it meets modern environmental standards, making it a responsible choice for manufacturers. For applications requiring efficient power factor correction and stable power delivery, the ML4826CP2 is a proven solution.