MAX8557ETE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX8557ETE+T

Manufacturer

Analog Devices

Introduction

The MAX8557ETE+T is a high-performance Low Drop Out (LDO) linear voltage regulator ideal for power-sensitive applications, capable of providing an adjustable output from 0.5V to 3.4V.

Product Features and Performance

Adjustable output voltage from 0.5V to 3.4V

Maximum input voltage of 3.6V

Maximum output current of 4A

Low dropout voltage of 0.2V at 4A load

Low quiescent current of 1.6 mA

Control features include Enable and Power On Reset

Protection features include Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)

Product Advantages

High output current capability

Low dropout voltage enhances efficiency

Multiple protection features ensure product reliability and safety

Low quiescent current aids in power conservation

Key Technical Parameters

Voltage - Input (Max): 3.6V

Voltage - Output (Min/Fixed): 0.5V

Voltage - Output (Max): 3.4V

Voltage Dropout (Max): 0.2V @ 4A

Current - Output: 4A

Current - Quiescent (Iq): 1.6 mA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with surface-mount technology for streamlined PCB design

Packaged in a 16-WQFN Exposed Pad

Application Areas

Telecommunication infrastructure

Portable devices

Consumer electronics

Power management solutions

Product Lifecycle

Product status is active

Not nearing discontinuation, with ongoing manufacturer support and availability

Several Key Reasons to Choose This Product

High-efficiency power regulation for demanding applications

Supports high current requirements up to 4A

Flexible voltage output range suitable for a variety of uses

Incorporates multiple safety features to protect circuit operations

Low quiescent current ideal for battery-powered devices

Reliable performance backed by Analog Devices' reputation