The MIC5206-5.0YM5 is a low-dropout (LDO) regulator manufactured by Micrel (now Microchip Technology). It is designed to provide a stable 5.0V output voltage with a low dropout voltage, making it suitable for battery-powered applications and other situations where input voltage may fluctuate.

Applications:

• Battery-powered devices
• Portable electronics
• Post-regulation for switching power supplies
• Microprocessor power supplies
• Logic power supplies

Features:

• Low dropout voltage (typically 170mV at 150mA)
• High output voltage accuracy (±2%)
• Low quiescent current (typically 4µA)
• Overcurrent and overtemperature protection
• Stable with ceramic output capacitors

Benefits:

• Extended battery life in portable devices
• Stable and reliable power supply for sensitive circuits
• Minimal power loss due to low dropout voltage
• Protection against damage from overloads and overheating
• Compact and cost-effective solution

Additional Details:

The MIC5206-5.0YM5 has a fixed output voltage of 5.0V and can deliver up to 150mA of output current. It operates from an input voltage range of 2.5V to 16V. The dropout voltage is typically 170mV at 150mA. It features internal current limiting and thermal shutdown protection. The quiescent current is typically 4µA. The package is a SOT-23-5. The operating temperature range is -40°C to +125°C.

This LDO regulator is designed for providing a regulated 5V supply in applications where efficiency and space are critical. The device's low quiescent current and low dropout voltage contribute to prolonging battery life in portable devices. The integrated protection features enhance system reliability by preventing damage from overload and overheating conditions. Its stability with ceramic capacitors makes it easy to use in a variety of applications.