onsemi

CS9201YDFR8G

CS9201YDFR8G Description

The CS9201YDFR8G is a linear voltage regulator designed by onsemi, offering a fixed output voltage of 5V and a maximum output current of 100mA. This regulator is housed in an 8SOIC package and is suitable for surface mount applications. It is part of the Linear & Switching Voltage Regulators category and is identified by the base product number CS9201. Despite being marked as obsolete, the CS9201YDFR8G remains a reliable choice for applications requiring a stable power supply with a fixed output configuration.

CS9201YDFR8G Features

The CS9201YDFR8G features a maximum input voltage of 36V, ensuring compatibility with a wide range of input power sources. Its dropout voltage is a maximum of 0.6V at 100mA, making it efficient even under high load conditions. The regulator has a maximum supply current of 20mA and a quiescent current of 750µA, contributing to its overall efficiency and low power consumption.

One of the standout features of the CS9201YDFR8G is its robust protection mechanisms, including over-temperature, over-voltage, reverse polarity, and short-circuit protection. These features enhance the reliability and durability of the regulator in various operating conditions. Additionally, the regulator boasts a high power supply rejection ratio (PSRR) of 75dB at 120Hz, ensuring minimal noise and ripple in the output voltage.

The CS9201YDFR8G is REACH unaffected and has an ECCN classification of EAR99, making it compliant with international regulatory standards. Its moisture sensitivity level (MSL) is 1 (unlimited), indicating that it can be stored and handled without the need for special moisture protection measures.

CS9201YDFR8G Applications

The CS9201YDFR8G is ideal for applications requiring a stable5 V power supply with a maximum current of 100mA. Its fixed output configuration and robust protection features make it suitable for a variety of electronic devices, including:

• Embedded systems and microcontrollers
• Portable electronic devices
• Communication equipment
• Industrial control systems

The regulator's low dropout voltage and high PSRR make it particularly well-suited for applications where efficiency and noise reduction are critical. Its surface mount package and compatibility with tape and reel (TR) packaging also facilitate easy integration into modern manufacturing processes.

Conclusion of CS9201YDFR8G

Despite its obsolete status, the CS9201YDFR8G remains a valuable component for applications requiring a reliable and efficient 5V linear voltage regulator. Its unique features, including low dropout voltage, high PSRR, and comprehensive protection mechanisms, offer significant advantages over similar models. The CS9201YDFR8G's compliance with international standards and its robust performance make it an ideal choice for a wide range of electronic applications.