Microsemi

LX8587A-33CDD

LX8587A-33CDD Description

The LX8587A-33CDD is a linear regulator IC designed for power management applications, manufactured by Microsemi Corporation. This device is part of the Power Management IC (PMIC) category and is known for its robust performance and reliability. The LX8587A-33CDD features a fixed output voltage of 3.3V and can deliver a maximum output current of 3A. It is designed to operate within an input voltage range up to 10V, making it suitable for a variety of power supply applications.

The regulator is housed in a TO263 package, which is ideal for surface mount applications, ensuring ease of integration into modern electronic designs. The device operates within a temperature range of 0°C to 125°C, making it suitable for use in a wide range of environmental conditions. The LX8587A-33CDD also features a low dropout voltage of 1.2V at 3A, which enhances its efficiency and performance in low-voltage applications.

LX8587A-33CDD Features

• Output Type: Fixed 3.3V output voltage, ensuring stable power supply to connected devices.
• Input Voltage Range: Up to 10V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 3A, suitable for high-current applications.
• Low Dropout Voltage: 1.2V at 3A, which improves efficiency and reduces power loss.
• Protection Features: Over-temperature and short-circuit protection, enhancing reliability and safety.
• Operating Temperature: 0°C to 125°C, ensuring robust performance in various environments.
• Moisture Sensitivity Level: MSL 2 (1 Year), suitable for storage and handling in typical manufacturing conditions.
• Mounting Type: Surface mount, compatible with modern PCB assembly processes.
• Package: TO263, offering a compact and durable solution for power management.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• ECCN: EAR99, indicating compliance with export control regulations.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.

LX8587A-33CDD Applications

The LX8587A-33CDD is ideal for a variety of applications where a stable and efficient power supply is required. Its high output current and low dropout voltage make it particularly suitable for:

• Embedded Systems: Providing reliable power to microcontrollers and other embedded components.
• Consumer Electronics: Ensuring stable power supply in devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Powering control systems and sensors in harsh industrial environments.
• Automotive Electronics: Suitable for in-vehicle infotainment systems and electronic control units.
• Telecommunications: Powering base stations and other communication equipment.

Conclusion of LX8587A-33CDD

The LX8587A-33CDD is a versatile linear regulator IC that offers a combination of high performance and reliability. Its fixed 3.3V output and ability to deliver up to 3A make it suitable for a wide range of applications. The low dropout voltage and protection features enhance its efficiency and safety, making it a preferred choice for power management in various electronic systems. Despite being marked as obsolete, the LX8587A-33CDD remains a reliable option for designers seeking a robust power solution.