MIC5205-5.0BM5 TR - Low-Dropout Voltage Regulator from Microchip Technology

The MIC5205-5.0BM5 TR from Microchip Technology is a highly reliable, low-dropout voltage regulator designed to deliver a fixed output of 5.0 volts. It is an excellent choice for applications requiring up to 150mA of output current with a minimal voltage drop across the regulator even when the input voltage is very close to the output voltage. This makes it ideal for battery-powered devices where maximizing battery life is a priority.

Packaged in a compact SOT-23-5 surface mount package, the MIC5205-5.0BM5 TR is suitable for space-constrained applications. Its small footprint and low profile make it perfect for portable devices, such as personal media players, handheld devices, and sensors. It is also commonly used in microcontroller power supplies and other digital systems that require a stable 5V supply.

The MIC5205 offers excellent power supply rejection ratio (PSRR) and low quiescent current, which further enhances its performance in noise-sensitive applications. Additionally, it features thermal overload protection and current limiting to ensure device safety under extreme operating conditions. The regulator also includes a shutdown function that allows the output to be switched off, reducing power consumption to nearly zero, which is critical for power conservation in battery-operated devices.

Key features of the MIC5205-5.0BM5 TR include:

• Fixed 5.0V output voltage with high accuracy
• Low dropout voltage, ideal for battery-powered applications
• Stable with low-ESR ceramic capacitors
• Up to 150mA output current
• Low ground current at full load
• Thermal overload protection and current limit
• Logic-controlled electronic shutdown
• Compact SOT-23-5 package for space-saving

Whether you are designing a new project or optimizing an existing one, the MIC5205-5.0BM5 TR from Microchip Technology offers a combination of features, performance, and reliability that can help you achieve your design goals with efficiency and confidence.