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MIC5255-2.85BML-TR

MIC5255-2.85BML-TR Description

The MIC5255-2.85BML-TR is a high-performance linear regulator designed by Microchip Technology, offering a fixed output voltage of 2.85V and a maximum output current of 150mA. This device is ideal for applications requiring a stable and efficient power supply. With a maximum input voltage of 6V, the regulator ensures reliable operation across a wide range of input conditions. The MIC5255-2.85BML-TR features a low dropout voltage of 0.25V at 150mA, which is crucial for maintaining high efficiency even at low input-to-output voltage differentials. The regulator also boasts a quiescent current of only 150 µA, making it suitable for battery-powered devices where low power consumption is essential.

MIC5255-2.85BML-TR Features

• Fixed Output Voltage: Provides a stable 2.85V output, ensuring consistent power delivery to sensitive electronics.
• Low Dropout Voltage: With a maximum dropout voltage of 0.25V at 150mA, the regulator maintains high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The 150 µA quiescent current minimizes power loss, making it ideal for low-power applications.
• Enable Control Feature: Allows for dynamic control of the regulator, enabling power savings and flexible system design.
• Protection Features: Over-current protection, over-temperature protection, and under-voltage lockout (UVLO) ensure robust operation and protect against various fault conditions.
• High PSRR: A power supply rejection ratio (PSRR) of 60dB to 50dB across the 10Hz to 10kHz range helps in filtering out noise from the input supply, resulting in cleaner output voltage.
• Moisture Sensitivity Level: MSL 1 (Unlimited) ensures that the device is suitable for a wide range of environmental conditions without the need for special handling.
• Mounting Type: Surface mount technology (SMT) allows for compact and reliable integration into modern PCB designs.
• Packaging: Available in tape and reel (TR) packaging, facilitating automated assembly processes.

MIC5255-2.85BML-TR Applications

The MIC5255-2.85BML-TR is well-suited for a variety of applications where a stable and efficient power supply is critical. Some specific use cases include:

• Portable Electronics: Ideal for battery-powered devices such as smartphones, tablets, and wearables, where low power consumption and high efficiency are paramount.
• Embedded Systems: Suitable for microcontroller-based systems, IoT devices, and other embedded applications requiring a reliable power source.
• Communication Devices: Provides stable power for radios, modems, and other communication modules.
• Medical Devices: Ensures reliable operation in medical equipment where consistent power delivery is crucial for accurate measurements and safe operation.
• Industrial Control Systems: Offers robust performance in industrial environments where the regulator may be exposed to varying temperatures and input voltage conditions.

Conclusion of MIC5255-2.85BML-TR

The MIC5255-2.85BML-TR from Microchip Technology is a versatile and high-performance linear regulator that stands out due to its low dropout voltage, low quiescent current, and comprehensive protection features. Its fixed 2.85V output and 150mA current capability make it suitable for a wide range of applications, particularly in portable and low-power devices. The inclusion of enable control and high PSRR further enhances its flexibility and performance. With its robust design and surface mount packaging, the MIC5255-2.85BML-TR is an excellent choice for engineers looking to integrate a reliable and efficient power solution into their designs.