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MAX5023TASA+T

MAX5023TASA+T Description

The MAX5023TASA+T is a high-performance linear voltage regulator from Analog Devices Inc./Maxim Integrated, designed to deliver a fixed 3.3V output voltage with a maximum output current of 150mA. This regulator is optimized for applications requiring a stable and reliable power supply with minimal power dissipation. The device operates over an input voltage range up to 65V, making it suitable for a wide range of input conditions. With a dropout voltage of only 1.5V at 150mA, the MAX5023TASA+T ensures efficient power conversion even at high input voltages.

The MAX5023TASA+T features a low quiescent current of 140 µA, which is crucial for applications where power consumption needs to be minimized. The regulator also boasts a high power supply rejection ratio (PSRR) of 54dB at 100Hz, ensuring excellent noise filtering and stable output voltage under varying load conditions. Additionally, the device includes comprehensive protection features such as over-temperature, reverse polarity, and short-circuit protection, enhancing its reliability and robustness in demanding environments.

MAX5023TASA+T Features

• Output Type: Fixed 3.3V output voltage, ensuring consistent power supply for sensitive electronics.
• Input Voltage Range: Up to 65V, providing flexibility for various input power sources.
• Output Current: 150mA, sufficient for powering a wide range of low-power devices.
• Low Dropout Voltage: 1.5V at 150mA, enabling efficient operation even at high input voltages.
• Low Quiescent Current: 140 µA, ideal for battery-powered and low-power applications.
• High PSRR: 54dB at 100Hz, ensuring clean and stable output voltage.
• Protection Features: Over-temperature, reverse polarity, and short-circuit protection, enhancing device reliability.
• Control Features: Enable, hold, reset, and watchdog functions, providing enhanced control and monitoring capabilities.
• Package Type: 8SOIC in Tape & Reel (TR), suitable for surface-mount applications and automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.

MAX5023TASA+T Applications

The MAX5023TASA+T is ideal for a variety of applications where a stable and efficient power supply is critical. Some specific use cases include:

• Embedded Systems: Providing a reliable power source for microcontrollers, sensors, and other low-power electronics.
• Industrial Control: Ensuring stable power for control modules and instrumentation in industrial environments.
• Telecommunications: Supplying power to low-power communication devices and modules.
• Battery-Powered Devices: Ideal for applications where low quiescent current and high efficiency are essential.
• Automotive Electronics: Suitable for automotive applications requiring robust protection features and high input voltage tolerance.

Conclusion of MAX5023TASA+T

The MAX5023TASA+T from Analog Devices Inc./Maxim Integrated stands out as a versatile and efficient linear voltage regulator. Its combination of a fixed 3.3V output, low dropout voltage, and comprehensive protection features make it an excellent choice for a wide range of applications. The device's low quiescent current and high PSRR further enhance its performance, making it suitable for both low-power and high-reliability applications. With its surface-mount package and compliance with industry standards, the MAX5023TASA+T is a reliable and efficient solution for modern electronic designs.