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MAX1976ETT300

MAX1976ETT300 Description

The MAX1976ETT300 is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Analog Devices Inc./Maxim Integrated, this device is part of the Power Management (PMIC) category and is ideal for systems needing a reliable 300mA output current with a fixed 3V output voltage. The MAX1976ETT300 features a low dropout voltage of 0.2V at 300mA, ensuring high efficiency even at low input voltages, and operates with an input voltage range up to 3.6V. Its quiescent current of 140 µA makes it suitable for low-power applications, while its 70dB Power Supply Rejection Ratio (PSRR) at 1kHz ensures excellent noise performance.

MAX1976ETT300 Features

• Output Type: Fixed, providing a stable 3V output voltage.
• Input Voltage Range: Up to 3.6V, making it suitable for a wide range of power sources.
• Output Current: 300mA, capable of supporting various low to medium power applications.
• Low Dropout Voltage: 0.2V at 300mA, ensuring high efficiency even at low input voltages.
• Quiescent Current: 140 µA, ideal for battery-powered and low-power systems.
• PSRR: 70dB at 1kHz, providing excellent noise rejection and clean power output.
• Control Features: Includes enable and reset functions, allowing for precise control over the regulator's operation.
• Protection Features: Over current, over temperature, and short circuit protection ensure robustness and reliability.
• Mounting Type: Surface mount, suitable for compact and high-density designs.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), ensuring reliability in various environmental conditions.
• Package: Bulk, facilitating easy integration into production processes.

MAX1976ETT300 Applications

The MAX1976ETT300 is well-suited for a variety of applications where a stable and efficient power supply is crucial. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, portable electronics, and systems requiring clean power. The regulator's enable and reset features provide additional control, making it suitable for applications where power sequencing and fault recovery are necessary. Its robust protection features ensure reliability in harsh operating conditions, making it a reliable choice for industrial and automotive applications.

Conclusion of MAX1976ETT300

The MAX1976ETT300 stands out as a reliable and efficient linear regulator, offering a fixed 3V output with a low dropout voltage and high PSRR. Its low quiescent current and robust protection features make it an excellent choice for low-power and battery-operated systems. The enable and reset control functions provide additional flexibility, enhancing its suitability for a wide range of applications. Whether for portable electronics, industrial systems, or automotive applications, the MAX1976ETT300 delivers the performance and reliability needed to ensure stable power supply and system operation.