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MIC5253-2.5BC5 TR

MIC5253-2.5BC5 TR Description

The MIC5253-2.5BC5 TR is a linear voltage regulator from Microchip Technology, designed to provide a fixed 2.5V output voltage with a maximum output current of 100mA. This device is part of the Teeny™ series, known for its compact size and high performance in a small form factor. The regulator operates with an input voltage range up to 5.5V and features a low dropout voltage of 0.3V at 100mA, ensuring efficient power conversion even at low input-to-output voltage differentials.

MIC5253-2.5BC5 TR Features

• Output Type: Fixed 2.5V output voltage, ideal for applications requiring a stable and precise voltage supply.
• Input Voltage Range: Up to 5.5V, providing flexibility for various input power sources.
• Output Current: Capable of delivering up to 100mA, suitable for low-power applications.
• Low Dropout Voltage: 0.3V at 100mA, enhancing efficiency and performance in low-voltage scenarios.
• Low Quiescent Current: 100 µA, minimizing power consumption in standby or low-load conditions.
• Control Features: Enable pin for easy control and shutdown functionality.
• Protection Features: Over-current protection, over-temperature protection, and under-voltage lockout (UVLO) ensure reliable operation and protect the device from damage.
• Mounting Type: Surface mount, in a compact SC70-5 package, making it suitable for space-constrained designs.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing environments.
• Power Supply Rejection Ratio (PSRR): 70dB to 65dB across the 1kHz to 10kHz frequency range, providing excellent noise rejection and stable output voltage.

MIC5253-2.5BC5 TR Applications

The MIC5253-2.5BC5 TR is ideal for a wide range of applications where a compact, efficient, and reliable voltage regulator is required. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered devices and portable electronics. Specific use cases include:

• Portable Electronics: Ideal for smartphones, tablets, and other mobile devices where space and power efficiency are critical.
• Battery-Powered Systems: Suitable for applications such as wearables, IoT devices, and medical equipment that rely on battery power and require a stable voltage supply.
• Low-Power Embedded Systems: Applicable in microcontroller-based systems, sensors, and other low-power embedded applications.
• Consumer Electronics: Can be used in a variety of consumer electronics where a small form factor and high performance are essential.

Conclusion of MIC5253-2.5BC5 TR

The MIC5253-2.5BC5 TR from Microchip Technology is a high-performance linear voltage regulator that offers a unique combination of compact size, low dropout voltage, and robust protection features. Its fixed 2.5V output and 100mA output current capability make it suitable for a wide range of low-power applications. The device's low quiescent current and excellent PSRR ensure efficient power conversion and stable output voltage, making it an ideal choice for battery-powered and portable electronic devices. Despite its obsolete status, the MIC5253-2.5BC5 TR remains a reliable option for designers seeking a compact and efficient voltage regulation solution.