Microchip Technology's MIC5219-2.85YM5-TR Voltage Regulator

The MIC5219-2.85YM5-TR is a high-performance, fixed-output voltage regulator from Microchip Technology, designed to deliver a continuous output of 2.85V. This compact and efficient linear regulator is an ideal choice for space-constrained applications requiring low dropout voltage and low quiescent current. It comes packaged in a small SOT-23-5 surface-mount package, making it suitable for automated assembly processes and for use in portable electronic devices.

Key Features:

• Output Voltage: Fixed at 2.85V, providing a stable and reliable power source for sensitive electronics.
• High Output Current: Capable of delivering up to 500mA of output current, making it suitable for a wide range of applications.
• Low Dropout Voltage: Features a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
• Low Quiescent Current: Exhibits a low quiescent current, which is ideal for battery-powered devices where power conservation is critical.
• Thermal and Overcurrent Protection: Equipped with built-in thermal shutdown and current limit features to protect the device from damage due to overheating and overcurrent conditions.
• High Accuracy: Offers high output voltage accuracy, which is essential for powering sensitive electronic components.
• Wide Operating Temperature Range: Operates across a broad temperature range, ensuring reliability in various environmental conditions.

Applications:

The MIC5219-2.85YM5-TR is versatile and can be used in numerous applications. It is particularly well-suited for:

• Battery-powered devices such as portable media players, handheld gaming consoles, and GPS units.
• Microprocessor/ microcontroller power supplies, providing a stable voltage for optimal performance.
• Peripheral applications where additional regulation is required for subsystems.
• Automotive electronics that demand consistent and reliable power delivery.

The MIC5219-2.85YM5-TR from Microchip Technology is a testament to the company's commitment to providing high-quality, reliable power management solutions. Its combination of features makes it a smart choice for designers looking for a robust voltage regulator for their next project.