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MAX8877EUK28+T

MAX8877EUK28+T Description

The MAX8877EUK28+T is a high-performance, low-dropout (LDO) linear voltage regulator from Analog Devices Inc./Maxim Integrated, designed to deliver a fixed 2.8V output with a maximum current of 150mA. It operates over an input voltage range of up to 6.5V, making it suitable for a variety of low-power applications. The device features a low dropout voltage of 0.165V (typical) at 150mA, ensuring efficient operation even with minimal headroom. Packaged in a compact SOT23-5 form factor and available in Tape & Reel (TR), it is ideal for space-constrained designs.

MAX8877EUK28+T Features

• Low Quiescent Current: Only 180 µA (typical), enhancing battery life in portable applications.
• Robust Protection: Includes over-current, over-temperature, reverse polarity, and short-circuit protection, ensuring reliability in harsh conditions.
• Enable Control: Features an enable pin for power management, allowing shutdown to reduce standby power consumption.
• High PSRR & Low Noise: Optimized for sensitive analog and RF circuits.
• RoHS3 & REACH Compliant: Meets environmental and regulatory standards.
• Wide Operating Temperature Range: Suitable for industrial and consumer applications.

MAX8877EUK28+T Applications

• Portable Electronics: Ideal for battery-powered devices such as wearables, IoT sensors, and handheld instruments due to its low Iq and small footprint.
• Embedded Systems: Provides stable voltage for microcontrollers, FPGAs, and memory modules in industrial automation.
• Consumer Electronics: Used in smartphones, tablets, and audio devices where noise-sensitive analog circuits require clean power.
• Medical Devices: Ensures reliable operation in patient monitoring systems with its fault-protection features.

Conclusion of MAX8877EUK28+T

The MAX8877EUK28+T stands out as a versatile, high-efficiency LDO regulator, combining low dropout, ultra-low quiescent current, and robust protection in a miniature package. Its enable control and wide input range make it a superior choice for power-sensitive and space-constrained designs. Whether for portable, industrial, or medical applications, this regulator delivers reliable performance with minimal power waste, aligning with modern energy-efficient design requirements.