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MAX6475TA33AD3+T

MAX6475TA33AD3+T Description

The MAX6475TA33AD3+T is a linear positive adjustable regulator designed for high-performance power management applications. Manufactured by Analog Devices Inc./Maxim Integrated, this device offers a robust and efficient solution for delivering stable power to electronic systems. The MAX6475TA33AD3+T features an adjustable output voltage ranging from 1.2V to 5.5V, with a fixed output option at 3.3V. It supports a maximum input voltage of 5.5V and can deliver up to 300mA of output current. The regulator is designed to operate with a low dropout voltage of 0.18V at 300mA, ensuring high efficiency even under low headroom conditions.

MAX6475TA33AD3+T Features

• Output Type: The MAX6475TA33AD3+T offers an adjustable output voltage range from 1.2V to 5.5V, with a fixed option at 3.3V, providing flexibility for various power requirements.
• Efficiency: With a maximum input voltage of 5.5V and a dropout voltage of 0.18V at 300mA, the regulator maintains high efficiency across a wide range of operating conditions.
• Low Quiescent Current: The device features a low quiescent current of 136 µA, making it suitable for low-power applications and extending battery life in portable devices.
• Protection Features: The MAX6475TA33AD3+T includes over-current, over-temperature, reverse polarity, and short-circuit protection, ensuring reliable operation and safeguarding against common power-related issues.
• Control Features: The regulator includes reset and shutdown control features, allowing for precise power management and system control.
• Packaging: Available in an 8-TDFN package, the MAX6475TA33AD3+T is suitable for surface-mount applications, facilitating compact and reliable designs.
• Compliance: The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

MAX6475TA33AD3+T Applications

The MAX6475TA33AD3+T is ideal for a variety of applications requiring stable and efficient power regulation. Its adjustable output voltage and low dropout characteristics make it suitable for:

• Portable Devices: The low quiescent current and high efficiency are particularly beneficial for battery-powered devices, where extending battery life is critical.
• Embedded Systems: The regulator's compact size and robust protection features make it an excellent choice for embedded systems that require reliable power management.
• Communication Equipment: The device's ability to handle a wide range of input voltages and provide stable output makes it suitable for communication equipment that demands high reliability.
• Industrial Applications: The MAX6475TA33AD3+T's robust protection features and wide operating temperature range make it ideal for industrial applications where reliability and durability are paramount.

Conclusion of MAX6475TA33AD3+T

The MAX6475TA33AD3+T is a high-performance linear regulator that offers a versatile and efficient solution for power management in a variety of applications. Its adjustable output voltage, low dropout voltage, and comprehensive protection features make it a reliable choice for designers looking to optimize power delivery. Despite being marked as obsolete, the MAX6475TA33AD3+T remains a valuable component for existing designs and legacy systems, ensuring continued support and availability.