MAX664ESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX664ESA+

Manufacturer

Analog Devices

Introduction

The MAX664ESA+ is a low-dropout (LDO) linear regulator designed for power management, providing an adjustable negative voltage output.

Product Features and Performance

Adjustable negative output voltage

Supports a maximum input voltage of -16.5V

Output voltage range from -1.3V to -16V

Low voltage dropout of 0.35V at 40mA load

Output current capacity of 40mA

Low quiescent current of 15 µA

Features current limit and enable control

Product Advantages

High efficiency due to low dropout voltage

Stable output with adjustable voltage settings

Minimal power loss with low quiescent current

Enhanced control with current limiting and enable features

Key Technical Parameters

Input Voltage (Max): -16.5V

Output Voltage (Min/Fixed): -1.3V

Output Voltage (Max): -16V

Voltage Dropout (Max): 0.35V @ 40mA

Current Output: 40mA

Quiescent Current (Iq): 15 µA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over-current protection through current limiting

Compatibility

Surface Mount, 8-SOIC package for compatibility with standard PCB designs

Application Areas

Ideal for battery-powered devices

Suitable for portable electronic devices

Useful in negative voltage regulation scenarios

Product Lifecycle

Status: Active

No indication of discontinuation, ensuring product availability and support

Several Key Reasons to Choose This Product

Reliable performance under a wide range of temperatures (-40°C to 85°C)

Energy efficient with exceptionally low quiescent current

Flexible output voltage settings to meet various application demands

Compatible with modern PCBs due to standard 8-SOIC packaging

Availability assured with product status remaining Active