onsemi

CS9201YDF8

CS9201YDF8 Description

The CS9201YDF8 is a linear voltage regulator from onsemi, designed to provide a stable 5V output at a fixed current of 100mA. This regulator is housed in an 8SOIC package, making it suitable for surface mount applications. Despite its obsolescence status, the CS9201YDF8 remains a reliable choice for applications requiring a fixed positive output configuration. With a maximum input voltage of 36V, it offers a wide input range, ensuring compatibility with various power sources. The regulator features a low dropout voltage of 0.6V at 100mA, which enhances efficiency and reduces power dissipation. Additionally, it includes comprehensive protection features such as over-temperature, over-voltage, reverse polarity, and short-circuit protection, ensuring robustness and reliability in demanding environments.

CS9201YDF8 Features

• Output Type: Fixed
• Input Voltage Range: Up to 36V
• Output Voltage: Fixed at 5V
• Output Current: 100mA
• Number of Regulators: 1
• Output Configuration: Positive
• Supply Current: Maximum of 20mA
• Quiescent Current: 750µA
• Power Supply Rejection Ratio (PSRR): 75dB at 120Hz
• Dropout Voltage: 0.6V at 100mA
• Protection Features: Over-temperature, over-voltage, reverse polarity, and short-circuit protection
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Package Type: Tube
• Mounting Type: Surface Mount
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001

CS9201YDF8 Applications

The CS9201YDF8 is ideal for a variety of applications where a stable 5V supply is required. Its low dropout voltage and comprehensive protection features make it suitable for use in:

• Consumer Electronics: Providing a stable power supply for devices such as smartphones, tablets, and other portable electronics.
• Industrial Equipment: Ensuring reliable operation in industrial control systems and automation devices.
• Telecommunications: Powering communication modules and base stations.
• Automotive: Suitable for in-vehicle electronics where a stable power supply is critical.
• Medical Devices: Ideal for medical equipment that requires a reliable and stable power source.

Conclusion of CS9201YDF8

The CS9201YDF8 from onsemi is a robust linear voltage regulator that offers a stable 5V output with a fixed current of 100mA. Its low dropout voltage and comprehensive protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, the CS9201YDF8 remains a viable option for designers seeking a stable and efficient power solution. Its compatibility with various power sources and its surface mount package type further enhance its versatility. For applications requiring a reliable and stable power supply, the CS9201YDF8 is an excellent choice.