MAX859ESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX859ESA

Manufacturer

analog-devices

Introduction

The MAX859ESA is a high-efficiency, low-dropout (LDO) linear regulator that provides a tightly regulated output voltage from an input voltage as low as 0.8V. It is designed for battery-powered devices and other portable applications that require low quiescent current and low dropout voltage.

Product Features and Performance

Wide input voltage range: 0.8V to 6V

Fixed output voltage options: 2.7V, 3.3V, 5V

Low quiescent current: 35μA (typical)

Low dropout voltage: 150mV at 150mA

Fast transient response

Thermal shutdown protection

Small 8-pin SOIC package

Product Advantages

Enables longer battery life in portable devices

Provides a stable output voltage even with fluctuating input

Compact size allows for space-constrained designs

Robust protection features ensure reliable operation

Key Reasons to Choose This Product

Highly efficient power conversion for extended battery runtime

Flexible input voltage range accommodates a variety of power sources

Compact size and low quiescent current optimize power budget

Reliable performance with built-in protection features

Quality and Safety Features

Thermal shutdown protection

Short-circuit and overcurrent protection

Compatibility

The MAX859ESA is compatible with a wide range of battery-powered devices and portable electronics applications.

Application Areas

Smartphones, tablets, and other mobile devices

Wearable electronics

Wireless sensors and IoT nodes

Portable medical devices

Industrial automation and control systems

Product Lifecycle

The MAX859ESA is an active, in-production product. There are no known equivalent or alternative models available at this time. If you have any further questions or need assistance, please contact our sales team through our website.