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MAX1976EZT285

MAX1976EZT285 Description

The MAX1976EZT285 is a high-performance linear voltage regulator designed by Analog Devices Inc./Maxim Integrated. This device is specifically tailored for applications requiring a fixed output voltage of 2.85 andV capable of delivering a continuous output current of up to 300mA. The regulator operates with an input voltage range up to 3.6V, ensuring compatibility with a wide range of power sources. The MAX1976EZT285 features a low dropout voltage of 0.2V at full load, which enhances efficiency and extends battery life in portable applications.

MAX1976EZT285 Features

• Output Type: Fixed, providing a stable 2.85V output voltage.
• Input Voltage Range: Up to 3.6V, ensuring flexibility in power supply options.
• Output Current: Capable of delivering up to 300mA, suitable for a variety of low-power applications.
• Low Dropout Voltage: Only 0.2V at 300mA, which is ideal for battery-powered devices where efficiency is critical.
• Quiescent Current: Low quiescent current of 140 µA minimizes power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 70dB at 1kHz, ensuring excellent noise rejection and stable output voltage.
• Control Features: Includes enable and reset functionalities, allowing for precise control over the regulator's operation.
• Protection Features: Over-current, over-temperature, and short-circuit protections safeguard the device and connected components.
• Mounting Type: Surface mount, suitable for compact and space-constrained designs.
• Moisture Sensitivity Level (MSL): Level 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Package: Bulk packaging, ideal for high-volume production.

MAX1976EZT285 Applications

The MAX1976EZT285 is well-suited for a variety of applications where a reliable, low-power, and efficient voltage regulator is required. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, such as portable electronics, medical devices, and IoT sensors. The enable and reset features provide additional control, making it suitable for applications where power sequencing and fault recovery are critical. The over-current, over-temperature, and short-circuit protections ensure robustness and reliability, making it a preferred choice for sensitive electronic systems.

Conclusion of MAX1976EZT285

The MAX1976EZT285 from Analog Devices Inc./Maxim Integrated stands out as a high-performance linear voltage regulator with a fixed output voltage of 2.85V and a maximum output current of 300mA. Its low dropout voltage of 0.2V at full load and low quiescent current of 140 µA make it an excellent choice for battery-powered applications, ensuring maximum efficiency and extended battery life. The inclusion of enable and reset control features, along with comprehensive protection mechanisms, further enhances its versatility and reliability. The MAX1976EZT285 is ideal for a wide range of applications, from portable electronics to medical devices, where stable power supply and efficient power management are paramount.