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MIC5255-2.85YM5-TR

MIC5255-2.85YM5-TR Description

The MIC5255-2.85YM5-TR is a high-performance, low-dropout (LDO) linear voltage regulator from Microchip Technology, designed to deliver a fixed 2.85V output with a maximum current of 150mA. This surface-mount regulator operates within an input voltage range up to 6V, making it suitable for a variety of low-power applications. Packaged in a compact SOT-23-5 form factor and supplied in Tape & Reel (TR), it is optimized for automated assembly processes. The device features low quiescent current (150 µA) and excellent PSRR (60dB ~ 50dB), ensuring stable performance in noise-sensitive environments.

MIC5255-2.85YM5-TR Features

• Fixed 2.85V Output: Precision-regulated voltage for stable power delivery.
• Low Dropout Voltage: 0.25V @ 150mA, enhancing efficiency in low-input scenarios.
• Enable Control: Allows for power management via an external enable pin.
• Robust Protection: Includes over-current, over-temperature, and UVLO (Under Voltage Lockout) for enhanced reliability.
• Low Quiescent Current: 150 µA minimizes power loss in standby modes.
• High PSRR: 60dB ~ 50dB (10Hz–10kHz) ensures noise suppression for sensitive circuits.
• Wide Input Range: Supports up to 6V, accommodating various power sources.
• RoHS3 & REACH Compliant: Meets environmental and safety standards.

MIC5255-2.85YM5-TR Applications

• Portable Electronics: Ideal for battery-powered devices like wearables and IoT sensors due to low Iq and dropout.
• Embedded Systems: Provides clean power for microcontrollers, sensors, and RF modules.
• Medical Devices: Suitable for low-noise applications such as patient monitoring equipment.
• Consumer Electronics: Used in audio/video peripherals, where stable voltage is critical.
• Industrial Controls: Reliable performance in automation and instrumentation systems.

Conclusion of MIC5255-2.85YM5-TR

The MIC5255-2.85YM5-TR stands out as a compact, efficient, and reliable LDO regulator, offering superior noise rejection and protection features. Its low dropout, enable control, and robust safeguards make it an excellent choice for space-constrained, power-sensitive designs. Whether in portable, medical, or industrial applications, this regulator ensures consistent performance while meeting stringent environmental standards. Engineers seeking a balance of size, efficiency, and reliability will find it a compelling solution.