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MAX8882EUTJJ+T

MAX8882EUTJJ+T Description

The MAX8882EUTJJ+T is a dual-output, low-dropout (LDO) linear voltage regulator from Analog Devices Inc./Maxim Integrated, designed for precision power management in space-constrained applications. This ROHS3-compliant and REACH-unaffected device delivers two fixed 2.85V outputs with a combined current capability of 160mA per channel, making it ideal for powering sensitive analog and digital circuits. With an ultra-low dropout voltage of 0.144V at 80mA, it ensures stable operation even with input voltages as low as 2.994V, maximizing efficiency in battery-powered systems. The regulator operates over a 6.5V maximum input range and features a low quiescent current of 265µA, minimizing power dissipation.

MAX8882EUTJJ+T Features

• Dual Fixed Outputs: Two independent 2.85V regulators in a compact SOT23-6 package.
• Low Dropout Voltage: 0.144V @ 80mA ensures stable performance under low input conditions.
• High PSRR: 62dB at 100Hz for superior noise rejection in RF and precision analog applications.
• Low Quiescent Current: 265µA extends battery life in portable devices.
• Robust Protection: Includes over-current, over-temperature, and short-circuit safeguards.
• Enable Control: Allows power sequencing and shutdown to reduce standby power.
• Wide Input Range: Supports up to 6.5V, accommodating various power sources.

MAX8882EUTJJ+T Applications

The MAX8882EUTJJ+T excels in applications requiring dual regulated voltages with minimal board space, such as:

• Portable Electronics: Smartphones, tablets, and wearables benefit from its low Iq and small footprint.
• IoT Devices: Sensors and wireless modules leverage its high PSRR for noise-sensitive operation.
• Medical Devices: Reliable power delivery for portable diagnostic equipment.
• Industrial Systems: Precision instrumentation and control systems requiring stable dual rails.

Conclusion of MAX8882EUTJJ+T

The MAX8882EUTJJ+T stands out as a high-performance, space-efficient dual LDO regulator, combining low dropout, high PSRR, and robust protection in a SOT23-6 package. Its low quiescent current and enable control make it ideal for battery-powered and noise-sensitive applications, offering superior reliability compared to single-output alternatives. For engineers seeking a compact, dual-voltage solution, this regulator delivers optimal efficiency and performance in demanding environments.