MAX1935ETA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1935ETA+T

Manufacturer

Analog Devices

Introduction

The MAX1935ETA+T is part of the Power Management Integrated Circuits (PMIC), specifically within the category of Voltage Regulators - Linear, Low Drop Out (LDO) Regulators. Engineered by Analog Devices, this linear regulator is designed for applications requiring a low dropout voltage and high performance.

Product Features and Performance

Adjustable output voltage ranging from 0.8V to 4.5V

Supports input voltages up to 5.5V

Low dropout voltage of 0.275V at 500mA load

Output current capability of 500mA

Controlled quiescent current at 400 µA

Includes Enable and Power Good control features

Incorporates Over Current, Over Temperature, and Short Circuit protections

Product Advantages

High efficiency due to low dropout performance

Flexible output voltage settings for various applications

Extended battery life with low quiescent current

Robust protection features enhance device reliability

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 4.5V

Voltage Dropout (Max): 0.275V @ 500mA

Current Output: 500mA

Current Quiescent (Iq): 400 µA

Quality and Safety Features

Built-in Over Current, Over Temperature, and Short Circuit protections for improved safety and reliability

Compatibility

Surface Mount package, specifically in an 8-WDFN Exposed Pad format, ensures compatibility with a wide range of PCB technologies

Application Areas

Suitable for battery-powered devices, portable electronics, and other applications requiring an efficient, low dropout voltage regulation

Product Lifecycle

The product is currently active with no imminent discontinuation. Prospects of replacements or upgrades should be monitored through Analog Devices’ product announcements.

Several Key Reasons to Choose This Product

Highly efficient performance with low dropout voltage, ideal for prolonging battery life in portable devices.

Wide adjustability of output voltage allows for versatile application across different electronic devices.

Low quiescent current helps in minimizing power losses, making it suitable for energy-sensitive projects.

Built-in protection features ensure longevity and reliability of both the LDO regulator and the connected load.

Good product lifecycle status offers reliability in terms of availability and support.

Compact, surface-mountable package aids in miniaturization of PCB designs.