Microsemi

LX8382-33CP

LX8382-33CP Description

The LX8382-33CP is a linear regulator IC designed for high-performance power management applications. Manufactured by Microsemi Corporation, this device offers a fixed output voltage of 3.3V and is capable of delivering up to 10A of current. It is housed in a through-hole TO220 package, making it suitable for a variety of industrial and commercial applications. The regulator features a maximum input voltage of 10V and a dropout voltage of 1.4V at full load, ensuring efficient power conversion even under high current conditions.

LX8382-33CP Features

• Output Type: Fixed
• Input Voltage Range: Up to 10V
• Output Current: 10A
• Output Voltage: Fixed at 3.3V
• Dropout Voltage: 1.4V @ 10A
• Quiescent Current: 10 mA
• Operating Temperature: 0°C to 125°C
• Protection Features: Over Current and Over Temperature
• Mounting Type: Through Hole
• Package: Tube
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001

The LX8382-33CP stands out due to its robust protection features, which include over current and over temperature protection, ensuring reliable operation in demanding environments. Its low dropout voltage maximizes efficiency, making it ideal for applications where input voltage may be close to the desired output voltage. The through-hole mounting type provides mechanical stability and ease of integration into existing designs.

LX8382-33CP Applications

The LX8382-33CP is well-suited for applications requiring a stable 3.3V power supply with high current capabilities. Its robust design and protection features make it ideal for:

• Industrial Control Systems: Providing reliable power to critical components in harsh environments.
• Telecommunications Equipment: Ensuring stable power supply for base stations and other communication infrastructure.
• Automotive Electronics: Supplying power to electronic control units (ECUs) and other automotive systems.
• Power Supplies: Used in custom power supply designs for various electronic devices.

Conclusion of LX8382-33CP

The LX8382-33CP is a high-performance linear regulator designed to meet the demanding requirements of modern power management applications. Its fixed 3.3V output and 10A current capability, combined with robust protection features and low dropout voltage, make it an excellent choice for a wide range of industrial and commercial applications. Despite being marked as obsolete, the LX8382-33CP remains a reliable option for engineers seeking a proven solution for their power management needs.