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CS8140YDW24

CS8140YDW24 Description

The CS8140YDW24 is a high-performance linear regulator designed for fixed output voltage applications. Manufactured by onsemi, this device is part of the Power Management Integrated Circuits (PMIC) category and is specifically tailored to provide a stable and efficient power supply solution. The CS8140YDW24 features a fixed output voltage of 5V, which is ideal for applications requiring a consistent power source. With a maximum input voltage of 26V and an output current capability of 500mA, this regulator is well-suited for a variety of electronic systems.

CS8140YDW24 Features

• High PSRR: The CS8140YDW24 boasts a Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz, ensuring excellent noise filtering and stable output voltage even under varying input conditions.
• Low Dropout Voltage: With a maximum dropout voltage of 1.5V at 500mA, the regulator maintains high efficiency even when the input voltage is close to the output voltage.
• Control Features: The device includes enable and reset control features, providing flexibility in system design and allowing for precise control over the regulator's operation.
• Protection Features: Over-temperature and short-circuit protection ensure the reliability and longevity of the regulator, safeguarding it against common failure modes.
• Mounting Type: The surface mount package of the CS8140YDW24 facilitates easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a wide range of manufacturing environments without the need for special handling or storage conditions.

CS8140YDW24 Applications

The CS8140YDW24 is ideal for applications that require a stable and efficient power supply with minimal noise and high reliability. Some specific use cases include:

• Consumer Electronics: Ideal for powering sensitive analog circuits in devices such as smartphones, tablets, and audio equipment where low noise and stable voltage are critical.
• Industrial Systems: Suitable for industrial control systems, sensors, and instrumentation where reliability and precision are paramount.
• Telecommunications: Can be used in various telecom equipment, including base stations and network routers, to provide a stable power supply for critical components.
• Automotive Electronics: Given its robust protection features and high PSRR, the CS8140YDW24 is well-suited for automotive applications where noise immunity and reliability are essential.

Conclusion of CS8140YDW24

The CS8140YDW24 from onsemi is a versatile and high-performance linear regulator that offers significant advantages over similar models. Its combination of high PSRR, low dropout voltage, and robust protection features make it an excellent choice for a wide range of applications. Whether used in consumer electronics, industrial systems, or automotive applications, the CS8140YDW24 ensures stable and efficient power delivery, contributing to the overall reliability and performance of the system.