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MIC5283-3.3YME-TR

MIC5283-3.3YME-TR Description

The MIC5283-3.3YME-TR is a high-performance, low-dropout linear voltage regulator designed by Microchip Technology. This regulator is part of the Power Management Integrated Circuits (PMIC) category and is ideal for applications requiring a stable and efficient power supply. The device features a fixed output voltage of 3.3V and can deliver up to 150mA of output current. With a maximum input voltage of 120V, the MIC5283-3.3YME-TR is suitable for a wide range of input voltage levels, making it highly versatile for various electronic systems.

The regulator is designed with a dropout voltage of 2.8V at 150mA, ensuring efficient operation even at low input-to-output voltage differentials. This feature is particularly beneficial in applications where the input voltage is close to the required output voltage, minimizing power loss and improving overall system efficiency. The device also boasts a low quiescent current of just 14 µA, which is crucial for battery-powered and low-power consumption applications.

MIC5283-3.3YME-TR Features

• Output Type: Fixed 3.3V output voltage, ensuring stable and reliable power supply.
• Input Voltage Range: Supports a wide input voltage range up to 120V, providing flexibility for diverse applications.
• Output Current: Capable of delivering up to 150mA, suitable for moderate power requirements.
• Low Dropout Voltage: 2.8V dropout at 150mA, enhancing efficiency in low-voltage applications.
• Low Quiescent Current: Only 14 µA, ideal for low-power and battery-operated devices.
• Power Supply Rejection Ratio (PSRR): 70dB to 65dB across a frequency range of 100Hz to 100kHz, ensuring excellent noise suppression.
• Protection Features: Over-current and over-temperature protection, safeguarding the device and connected circuits from damage.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Mounting Type: Surface mount, packaged in Tape & Reel (TR), suitable for automated assembly processes.
• Moisture Sensitivity Level (MSL): MSL 3 (168 Hours), ensuring reliability in various environmental conditions.

MIC5283-3.3YME-TR Applications

The MIC5283-3.3YME-TR is well-suited for a variety of applications where a stable and efficient power supply is essential. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles, where low power consumption and high efficiency are critical.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that require a reliable power source with a wide input voltage range.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment where stable power supply and low noise are necessary.
• Automotive: Applicable in automotive electronic systems, such as infotainment systems and electronic control units, where high input voltage tolerance and low dropout voltage are advantageous.

Conclusion of MIC5283-3.3YME-TR

The MIC5283-3.3YME-TR from Microchip Technology is a robust and efficient linear voltage regulator that offers a unique combination of high input voltage tolerance, low dropout voltage, and low quiescent current. Its fixed 3.3V output and 150mA current capability make it suitable for a wide range of applications, from consumer electronics to industrial and automotive systems. The inclusion of over-current and over-temperature protection ensures the longevity and reliability of the device, while its compliance with environmental standards makes it a responsible choice for modern electronics design.