onsemi

CS51413ED8

CS51413ED8 Description

The CS51413ED8 is an adjustable buck regulator designed for high efficiency and performance in a wide range of power management applications. Manufactured by onsemi, this IC features a robust set of specifications that make it suitable for demanding electronic systems. The regulator supports an input voltage range from 4.5V to 40V, allowing it to operate efficiently across various power sources. It delivers a maximum output current of 1.5A, making it ideal for applications requiring moderate to high current loads. The output voltage is adjustable from 1.27V to 38V, providing flexibility in configuring the power supply to meet specific system requirements. The CS51413ED8 operates at a switching frequency of 520kHz, ensuring fast transient response and reduced output ripple. The regulator is housed in a surface-mount package, specifically an 8SOIC tube, which facilitates easy integration into compact PCB designs. Despite its obsolescence, the CS51413ED8 remains a reliable choice for legacy systems and applications where its unique features are still highly valued.

CS51413ED8 Features

• Adjustable Output Voltage: The CS51413ED8 offers an adjustable output voltage range from 1.27V to 38V, providing flexibility to meet diverse system requirements.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 40V, the regulator can accommodate a variety of power sources, enhancing its versatility.
• High Output Current Capability: The regulator supports a maximum output current of 1.5A, making it suitable for applications that require moderate to high current loads.
• High Switching Frequency: Operating at a switching frequency of 520kHz, the CS51413ED8 ensures fast transient response and reduced output ripple, contributing to overall system stability.
• Positive Output Configuration: The regulator provides a positive output configuration, simplifying the design of power supply circuits.
• Surface-Mount Package: The 8SOIC tube package is ideal for surface-mount applications, enabling compact and efficient PCB designs.
• REACH Compliance: The CS51413ED8 is REACH unaffected, ensuring compliance with environmental regulations and standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the regulator is suitable for a wide range of environmental conditions, reducing the risk of moisture-related failures.

CS51413ED8 Applications

The CS51413ED8 is well-suited for a variety of applications where high efficiency, flexibility, and reliability are paramount. Some specific use cases include:

• Telecommunications Equipment: The wide input voltage range and high output current capability make the CS51413ED8 ideal for powering various components in telecommunication systems, such as base stations and network routers.
• Industrial Control Systems: The regulator's robust performance and adjustable output voltage are beneficial for industrial applications that require precise power management, such as PLCs and motor controllers.
• Consumer Electronics: The CS51413ED8 can be used in consumer electronics where high efficiency and compact design are critical, such as in power supplies for portable devices and home appliances.
• Automotive Electronics: The regulator's ability to handle a wide input voltage range and its high reliability make it suitable for automotive applications, including electronic control units and infotainment systems.

Conclusion of CS51413ED8

The CS51413ED8 is a versatile and reliable buck regulator that offers a range of technical specifications and performance benefits. Its adjustable output voltage, wide input voltage range, and high output current capability make it suitable for a variety of applications. Despite being obsolete, the CS51413ED8 remains a valuable component for legacy systems and applications where its unique features are still highly valued. Its compliance with environmental regulations and robust performance ensure that it continues to meet the demands of modern electronics.