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MIC5245-3.3BMM-TR

MIC5245-3.3BMM-TR Description

The MIC5245-3.3BMM-TR is a high-performance linear regulator designed by Microchip Technology, offering a fixed output voltage of 3.3V and a maximum output current of 150mA. This device is optimized for low dropout voltage, ensuring efficient power delivery even at low input voltages. The regulator features a maximum dropout voltage of 0.25V at 150mA, making it suitable for applications where input voltage may vary significantly. With a quiescent current of only 150 µA, the MIC5245-3.3BMM-TR is ideal for battery-powered devices and other low-power applications.

MIC5245-3.3BMM-TR Features

• Output Type: Fixed 3.3V output voltage, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Capable of handling input voltages up to 6V, providing flexibility in power source selection.
• Output Current: Delivers a maximum output current of 150mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: Maximum dropout voltage of 0.25V at 150mA, enhancing efficiency in low-input voltage scenarios.
• Control Features: Includes an enable pin, allowing for dynamic control of the regulator's operation.
• Protection Features: Features over-current protection, over-temperature protection, and under-voltage lockout (UVLO) to safeguard the device and connected components.
• Mounting Type: Surface mount, compatible with modern PCB assembly techniques.
• Package: Supplied in a Tape & Reel (TR) package, facilitating automated assembly processes.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Power Supply Rejection Ratio (PSRR): 50dB at 120Hz, minimizing the impact of input voltage variations on the output.

MIC5245-3.3BMM-TR Applications

The MIC5245-3.3BMM-TR is well-suited for a variety of applications requiring a stable and efficient power supply. Its low dropout voltage and low quiescent current make it ideal for battery-operated devices, such as portable electronics, IoT devices, and wearable technology. The enable pin allows for dynamic power control, making it suitable for applications that require power management, such as sleep modes in microcontrollers and sensors. Additionally, its robust protection features ensure reliable operation in harsh environments, making it a reliable choice for industrial and automotive applications.

Conclusion of MIC5245-3.3BMM-TR

The MIC5245-3.3BMM-TR from Microchip Technology is a versatile and efficient linear regulator designed to meet the demands of modern electronics. Its low dropout voltage, low quiescent current, and comprehensive protection features make it a standout choice for low-power applications. The enable control and surface-mount packaging further enhance its suitability for a wide range of devices, from portable electronics to industrial systems. With its robust performance and compliance with environmental regulations, the MIC5245-3.3BMM-TR is an excellent solution for engineers seeking a reliable and efficient power management solution.