MIC5203-4.0BM4 TR - Microchip Technology

The MIC5203-4.0BM4 TR from Microchip Technology is a highly reliable, high-performance low-dropout voltage regulator (LDO) designed to provide a steady 4.0 volts output for a wide range of applications. This LDO is a perfect choice for systems that require a stable voltage supply with low noise and high accuracy.

Key Features

• Output Voltage: The MIC5203-4.0BM4 TR provides a fixed output voltage of 4.0V, which is ideal for powering 3.3V digital circuits with additional margin or other applications requiring a 4.0V supply.
• High Output Accuracy: It offers high output voltage accuracy, ensuring that the powered device operates within its intended voltage range for optimal performance.
• Low Dropout: With its low dropout performance, this LDO can maintain a stable output voltage even when the input voltage is very close to the output voltage, making it highly efficient for battery-powered applications.
• Low Quiescent Current: The device features a low quiescent current, which minimizes power consumption when in standby mode, thereby extending battery life in portable applications.
• Thermal and Overcurrent Protection: Built-in thermal and overcurrent protection safeguards the device and the system from damage due to overheating or excessive current draw.
• Package: The MIC5203-4.0BM4 TR comes in a compact SOT-143 package, making it suitable for space-constrained applications.

Applications

This voltage regulator is versatile and can be used in various applications such as:

• Battery-powered devices
• Portable electronics
• Microprocessor/microcontroller power supplies
• Reference voltage sources
• Peripheral power supplies

Product Quality and Reliability

The MIC5203-4.0BM4 TR is manufactured by Microchip Technology, a leading provider of microcontroller and analog semiconductors, ensuring high standards of quality and reliability. With its robust design and comprehensive protection features, this LDO is designed to meet the stringent requirements of a wide array of industrial, commercial, and consumer applications.