Microchip Technology's MIC5205-2.85YM5-TR LDO Voltage Regulator

The MIC5205-2.85YM5-TR is a high-performance, low dropout voltage regulator from Microchip Technology, designed to deliver a fixed output of 2.85V with an input range from 2.5V to 16V. This efficient regulator is capable of sourcing up to 150mA of output current, making it an ideal choice for small, battery-powered electronics where extended battery life is crucial.

Key Features:

• Output Voltage: Fixed 2.85V, which is suitable for a variety of low-voltage applications.
• High Accuracy: Output voltage accuracy is maintained within ±2%, ensuring reliable and consistent performance.
• Low Dropout: The MIC5205 offers an exceptionally low dropout voltage, typically 165mV at full load, which enhances efficiency and allows operation closer to the battery's end-of-life.
• Output Current: Capable of delivering up to 150mA, ample for powering small ICs or microcontroller-based systems.
• Low Quiescent Current: The quiescent current is ultra-low, typically 110µA, which is ideal for portable applications to prolong battery life.
• Stable with Low-ESR Capacitors: The device remains stable with low-ESR output capacitors, reducing the required size and cost of the external components.
• Thermal Overload Protection: Includes built-in thermal overload protection that shuts down the regulator to prevent damage from overheating.
• Short-Circuit Protection: Features short-circuit protection to safeguard the regulator and the load from potential damage due to output short circuits.

Applications:

The MIC5205-2.85YM5-TR is versatile and can be used in a wide array of applications, including but not limited to:

• Battery-powered devices
• Cellular phones
• Handheld instruments
• Portable media players
• Microcontroller power supplies

Offered in a compact SOT-23-5 package, the MIC5205-2.85YM5-TR is designed for space-constrained applications. Its small footprint and low profile make it an excellent choice for portable devices. The "TR" suffix indicates that the product is provided in tape and reel packaging, suitable for automated assembly processes, enhancing manufacturing efficiency.

With its combination of high accuracy, low power consumption, and robust protection features, the MIC5205-2.85YM5-TR from Microchip Technology stands out as a reliable power management solution for designers looking to optimize their power-sensitive applications.