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MAX1589AEZT100+T

MAX1589AEZT100+T Description

The MAX1589AEZT100+T is a high-performance, fixed-output linear voltage regulator from Analog Devices Inc./Maxim Integrated, designed to deliver a stable 1V output at up to 500mA with an input voltage range up to 3.6V. Packaged in a compact TSOT23-6 form factor, this regulator is optimized for space-constrained applications while maintaining excellent efficiency and low quiescent current (140 µA). It features 70dB PSRR (1kHz), ensuring minimal noise interference in sensitive circuits. With ROHS3 compliance and REACH unaffected status, it meets stringent environmental standards.

MAX1589AEZT100+T Features

• Fixed 1V Output: Precision-regulated voltage for low-power digital and analog circuits.
• High Efficiency: Low dropout and 140 µA quiescent current extend battery life in portable devices.
• Robust Protection: Integrated over-temperature and short-circuit safeguards enhance reliability.
• Advanced Control: Enable and reset functions for power sequencing and system management.
• Compact & Reliable: Tape & Reel (TR) packaging and MSL 1 (Unlimited) rating ensure easy assembly and long shelf life.
• Superior Noise Immunity: 70dB PSRR at 1kHz minimizes output ripple in noise-sensitive applications.

MAX1589AEZT100+T Applications

• Portable Electronics: Ideal for smartphones, tablets, and wearables due to low Iq and small footprint.
• IoT & Embedded Systems: Powers MCUs, sensors, and wireless modules requiring stable 1V supply.
• Medical Devices: Suitable for portable diagnostic equipment where reliability and low noise are critical.
• Industrial Controls: Used in PLC modules and low-voltage logic circuits demanding high PSRR.
• Automotive Accessories: Supports infotainment and ADAS subsystems with robust thermal performance.

Conclusion of MAX1589AEZT100+T

The MAX1589AEZT100+T stands out as a high-efficiency, compact linear regulator with exceptional noise rejection and protection features. Its 1V fixed output, 500mA current capability, and ultra-low Iq make it a superior choice for power-sensitive and space-constrained designs. Whether in consumer electronics, industrial systems, or medical devices, this regulator delivers reliable performance while adhering to environmental and safety standards. Its integration of enable/reset control further simplifies power management, making it a versatile solution for modern electronic systems.