MAX664ESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX664ESA

Manufacturer

Analog Devices

Introduction

MAX664ESA is a power management integrated circuit focusing on linear, low-dropout voltage regulation.

Product Features and Performance

Negative output configuration

Adjustable or fixed output

Single regulator design

Supports input voltage up to -16.5V

Minimum output voltage of -1.3V or fixed -5V

Maximum output voltage of -16V

Voltage dropout maximum of 0.35V @ 40mA

Output current capability of 40mA

Low quiescent current of 15 µA

Product Advantages

High efficiency due to low dropout voltage

Stable performance in variable conditions

Ideal for sensitive electronics due to the low noise output

Minimal power loss

Key Technical Parameters

Number of Regulators: 1

Voltage - Input (Max): -16.5V

Voltage - Output (Min/Fixed): -1.3V (-5V)

Voltage - Output (Max): -16V

Voltage Dropout (Max): 0.35V @ 40mA

Current - Output: 40mA

Current - Quiescent (Iq): 15 µA

Quality and Safety Features

Built-in current limit

Enable control feature

Robust operating temperature range of -40°C to 85°C

Compatibility

Packaged in an 8-SOIC format

Surface mount compatible

Standardized for integration in various circuit designs

Application Areas

Power supply circuits

Portable electronics

Low-voltage power applications

Product Lifecycle

Status: Active

Not flagged for discontinuation

Availability of replacement or upgrades typically provided by manufacturer

Several Key Reasons to Choose This Product

Designed for a clear need in low-power, negative-voltage applications

Reliable manufacturer with a strong reputation in power management solutions

Component longevity and support

High efficiency and low power loss ideal for battery-powered devices

Wide range of applications due to flexible voltage outputs and low quiescent current

Surface mount packaging suitable for modern compact electronics designs