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MIC29201-4.8BU TR

MIC29201-4.8BU TR Description

The MIC29201-4.8BU TR is a linear voltage regulator designed by Microchip Technology, offering a fixed output voltage of 4.85V and capable of delivering up to 400mA of current. This regulator is housed in a TO263-5 package and is suitable for surface mount applications. It features a maximum input voltage of 26V and a dropout voltage of 0.75V at 400mA, ensuring efficient operation even under varying load conditions. The regulator includes an enable control feature, allowing for precise control over its operation. Additionally, it provides robust protection features such as load dump, overcurrent, and reverse polarity protection, enhancing its reliability and durability in demanding environments. Despite being marked as obsolete, the MIC29201-4.8BU TR remains a viable option for applications requiring a stable and reliable power supply.

MIC29201-4.8BU TR Features

• Fixed Output Voltage: Provides a stable 4.85V output, ensuring consistent power delivery.
• High Input Voltage Range: Capable of handling input voltages up to 26V, making it suitable for a wide range of applications.
• Efficient Dropout Voltage: With a maximum dropout voltage of 0.75V at 400mA, it maintains high efficiency even under heavy loads.
• Low Quiescent Current: Consumes only300 µA in quiescent state, minimizing power loss.
• Enable Control Feature: Allows for precise control over the regulator's operation, enhancing flexibility in system design.
• Protection Features: Includes load dump, overcurrent, and reverse polarity protection, ensuring robustness and reliability.
• Surface Mount Package: The TO263-5 package is ideal for compact and high-density designs.
• Moisture Sensitivity Level: MSL 3 (168 Hours) ensures the component's reliability in various environmental conditions.

MIC29201-4.8BU TR Applications

The MIC29201-4.8BU TR is well-suited for a variety of applications where a stable and reliable power supply is crucial. Its fixed output voltage and high current capability make it ideal for:

• Embedded Systems: Providing stable power to microcontrollers and other embedded components.
• Telecommunications: Ensuring reliable power supply in communication equipment.
• Industrial Control Systems: Offering robust power solutions in harsh industrial environments.
• Automotive Electronics: With its load dump and reverse polarity protection, it is suitable for automotive applications.
• Consumer Electronics: Powering devices that require a stable 4.85V supply.

Conclusion of MIC29201-4.BU8 TR

The MIC29201-4.8BU TR is a versatile linear voltage regulator that offers a balance of performance, efficiency, and reliability. Its fixed 4.85V output and 400mA current capability make it suitable for a wide range of applications, while its protection features and enable control enhance its flexibility and robustness. Despite its obsolete status, the regulator remains a reliable choice for designers seeking a stable power supply solution.