onsemi

CS5204-3GT3  

Linear & Switching Voltage Regulators

CS5204-3GT3 Description

The CS5204-3GT3 is a linear regulator designed for power management applications, offering a fixed output voltage of 3.3V with a maximum output current of 4A. Manufactured by onsemi, this regulator is housed in a TO220AB package, making it suitable for through-hole mounting. Despite being marked as obsolete, the CS5204-3GT3 remains a robust solution for applications requiring a stable 3.3V supply. It features a maximum input voltage of 17V and a dropout voltage of 1.2V at full load, ensuring efficient operation even under varying input conditions. The regulator is designed to operate within a temperature range of 0°C to 70°C, making it suitable for a wide range of ambient conditions. Additional features include over-current and over-temperature protection, ensuring reliable operation and safeguarding against potential faults.

CS5204-3GT3 Features

• Fixed Output Voltage: Provides a stable 3.3V output, ideal for applications requiring a consistent power supply.
• High Output Current: Capable of delivering up to 4A, making it suitable for demanding applications.
• Low Dropout Voltage: A maximum dropout voltage of 1.2V at 4A ensures efficient operation, even with varying input voltages.
• Protection Features: Over-current and over-temperature protection enhance reliability and protect against potential faults.
• Wide Operating Temperature Range: Operates reliably between 0°C and 70°C, suitable for a variety of environmental conditions.
• Low Quiescent Current: A quiescent current of 10 mA minimizes power consumption during idle states.
• High PSRR: A power supply rejection ratio (PSRR) of 75dB at 120Hz ensures minimal noise and ripple in the output voltage.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates the device is not sensitive to moisture, enhancing its durability.
• Compliance: REACH unaffected, ensuring compliance with environmental regulations.

CS5204-3GT3 Applications

The CS5204-3GT3 is ideal for a variety of applications where a stable 3.3V power supply is required. Its high output current and low dropout voltage make it particularly suitable for:

• Embedded Systems: Providing a stable power supply for microcontrollers, sensors, and other components.
• Industrial Control Systems: Ensuring reliable operation in environments with varying input voltages.
• Telecommunications: Powering communication modules and interfaces that require a stable 3.3V supply.
• Consumer Electronics: Ideal for devices that need a consistent power source, such as routers, modems, and set-top boxes.
• Automotive Electronics: Suitable for in-vehicle systems that require a stable power supply, despite the varying electrical conditions in a vehicle.

Conclusion of CS5204-3GT3

The CS5204-3GT3 is a versatile linear regulator that offers a stable 3.3V output with a maximum current of 4A. Its low dropout voltage and protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, its robust design and compliance with environmental regulations ensure it remains a viable option for power management needs. The CS5204-3GT3 is particularly well-suited for embedded systems, industrial control systems, telecommunications, consumer electronics, and automotive electronics, where a stable and efficient power supply is crucial.

CS5204-3GT3 Documents

Download datasheets and manufacturer documentation for CS5204-3GT3

Datasheets :

CS5204-(1, 3, 5)      

PCN Obsolescence/ EOL :

Multiple Devices 01/Apr/2004      

HTML Datasheet :

CS5204-(1, 3, 5)      

Environmental Information :

onsemi RoHS       onsemi REACH