MIC5255-2.85YD5-TR LDO Voltage Regulator

The MIC5255-2.85YD5-TR is a high-performance, low-dropout (LDO) voltage regulator from Microchip Technology, offering a fixed output voltage of 2.85V with a precision of ±2%. Designed for space-constrained and noise-sensitive applications, this regulator provides a stable and reliable power supply, making it an ideal choice for portable devices, wireless communication systems, and similar electronic products.

Key Features

• Low Dropout: With a low dropout voltage, the MIC5255-2.85YD5-TR ensures efficient operation even when the input voltage is close to the output voltage, maximizing battery life for portable applications.
• High Output Accuracy: The regulator offers an output voltage accuracy of ±2%, providing a stable voltage supply for sensitive components.
• Low Quiescent Current: Its low quiescent current of 110µA (typical) during operation and 1µA (typical) in shutdown mode helps to minimize power consumption when idle, further extending battery life.
• Thermal Shutdown: The built-in thermal shutdown feature protects the device from damage due to overheating, ensuring reliable performance under varying conditions.
• Current Limit Protection: The current limit protection safeguards the regulator and the load from damage in the event of a short circuit or excessive current draw.

Applications

The MIC5255-2.85YD5-TR is versatile and can be used in a variety of applications, including:

• Portable electronics such as smartphones, tablets, and GPS devices
• Wireless communication devices like Bluetooth headsets and Wi-Fi modules
• Battery-powered equipment
• Microcontroller power supplies

Package and Availability

The device comes in a compact SOT-23-5 package, which is ideal for space-constrained applications. The "TR" suffix indicates that the product is provided in tape and reel packaging, suitable for automated assembly processes. The MIC5255-2.85YD5-TR is part of Microchip's commitment to providing stable and efficient power management solutions, and is available for order through their extensive distribution network.

Overall, the MIC5255-2.85YD5-TR from Microchip Technology is a reliable and efficient choice for designers looking to optimize their power management systems in small-scale, high-performance electronics.