MAX1983EUT - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1983EUT

Manufacturer

Analog Devices

Introduction

The MAX1983EUT is a voltage regulator from the Low Drop Out (LDO) category, specifically designed for power management applications.

Product Features and Performance

Positive output configuration

Fixed output type with 1.2V regulated voltage

Single regulator integration

Low dropout voltage of 0.35V at 300mA load current

Supports up to 300mA output current

Quiescent current of 250 µA

60dB Power Supply Rejection Ratio (PSRR) at 10kHz

Features Enable and Power Good control functions

Includes Over Current, Over Temperature, and UVLO protection features

Product Advantages

Highly efficient power regulation

Minimal quiescent current aids in power conservation

Effective line and load regulation with high PSRR

Integrated power and protection control features

Compact footprint due to SOT-23-6 package

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 1.2V

Voltage Dropout (Max): 0.35V @ 300mA

Output Current: 300mA

Quiescent Current (Iq): 250 µA

PSRR: 60dB (10kHz)

Quality and Safety Features

Built-in Over Current and Over Temperature protection

Under Voltage Lockout (UVLO) for stability

Compatibility

Compatible with surface mount technology (SMT)

SOT-23-6 package suitable for space-constrained applications

Application Areas

Consumer electronics

Portable devices

Telecommunications

Computing platforms

Battery-powered devices

Product Lifecycle

Active product status indicating ongoing manufacturing and support

No disclosed discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Stable low output voltage suitable for sensitive electronic circuits

Enhanced durability with comprehensive protection features

Low dropout ideal for applications with a narrow input-to-output voltage difference

Long-term reliability with active product lifecycle support

Analog Devices' reputable manufacturing quality and support.