The MIC29151-12WUTR is a low-dropout (LDO) voltage regulator manufactured by Micrel (now Microchip Technology). This regulator is designed to provide a stable and regulated 1.2V output voltage with a high current capability. It is commonly used in applications requiring a precise and efficient voltage supply, such as microprocessor power, memory supplies, and post-regulation for switching regulators.

Applications

• Microprocessor power supplies
• Memory power supplies
• Post-regulation for switching regulators
• Battery-powered devices
• Portable equipment

Features

• Low dropout voltage
• High output current capability (1.5A)
• High accuracy output voltage
• Overcurrent protection
• Thermal shutdown protection
• Fixed 1.2V output voltage

Benefits

• Provides stable and accurate voltage regulation, ensuring reliable operation of connected devices.
• Offers high current capability, suitable for powering demanding loads.
• Protects against overcurrent and thermal overload, preventing damage to the regulator and connected circuitry.
• Operates efficiently with low dropout voltage, extending battery life in portable applications.
• Simplified design with fixed 1.2V output voltage.

Technical Specifications

The MIC29151-12WUTR features a fixed 1.2V output voltage, a dropout voltage typically around 0.35V at 1.5A, overcurrent protection, and thermal shutdown protection. The specific input voltage range and quiescent current can be found in the Microchip datasheet for this part.