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MIC5317-3.3YD5-T5

MIC5317-3.3YD5-T5 Description

The MIC5317-3.3YD5-T5 is a high-performance linear voltage regulator designed by Microchip Technology, offering a fixed output voltage of 3.3V with a maximum input voltage of 6V. This regulator is capable of delivering up to 150mA of output current, making it suitable for a wide range of applications requiring stable and reliable power supply solutions. The regulator features a low dropout voltage of 0.31V at 150mA, ensuring efficient operation even at low input-to-output voltage differentials. With a quiescent current of only 39 µA, the MIC5317-3.3YD5-T5 is optimized for low power consumption, making it ideal for battery-powered devices and other power-sensitive applications.

MIC5317-3.3YD5-T5 Features

• Output Type: Fixed 3.3V output voltage, ensuring consistent power supply to connected devices.
• Input Voltage Range: Capable of operating with input voltages up to 6V, providing flexibility in power source options.
• Output Current: Delivers up to 150mA of output current, suitable for powering various electronic components and modules.
• Low Dropout Voltage: 0.31V dropout voltage at 150mA maximizes efficiency and extends battery life in low voltage applications.
• Low Quiescent Current: 39 µA quiescent current minimizes power consumption, ideal for low power and battery-operated devices.
• High PSRR: Power Supply Rejection Ratio (PSRR) of 80dB to 65dB across the frequency range of 1kHz to 10kHz, ensuring excellent noise rejection and stable output voltage.
• Control Features: Includes an enable pin for easy control and shutdown functionality, allowing for power savings during idle periods.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability, safeguarding the regulator and connected circuits from damage.
• Packaging: Available in a compact TSOT23-5 package, suitable for surface mount applications and ideal for space-constrained designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

MIC5317-3.3YD5-T5 Applications

The MIC5317-3.3YD5-T5 is well-suited for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and low quiescent current make it particularly ideal for battery-powered devices, such as portable electronics, handheld devices, and IoT sensors. The regulator's high PSRR and fixed output voltage ensure clean and stable power delivery, making it suitable for sensitive analog circuits and microcontrollers. Additionally, its compact TSOT23-5 package and surface mount design allow for easy integration into space-constrained PCB layouts.

Conclusion of MIC5317-3.3YD5-T5

The MIC5317-3.3YD5-T5 from Microchip Technology stands out as a reliable and efficient linear voltage regulator, offering a fixed 3.3V output with a low dropout voltage and low quiescent current. Its high PSRR and protection features ensure stable and safe operation in various applications. The compact TSOT23-5 package and surface mount design make it an excellent choice for modern electronic designs, particularly in battery-powered and space-constrained environments. With its robust performance and compliance with industry standards, the MIC5317-3.3YD5-T5 is a preferred solution for engineers seeking a high-quality, low-power regulator.