MAX4820EUP+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4820EUP+

Manufacturer

Analog Devices

Introduction

The MAX4820EUP+ is a relay and solenoid driver integrated circuit designed for power management applications.

Product Features and Performance

Eight-channels for relay and solenoid driving

Low side output configuration with N-channel output type

Uses SPI for interface communication

Voltage load range from 2.3V to 5.5V

Capable of delivering a maximum current of 70mA

Features a low Rds (on resistance) of typically 2 Ohms

Functions efficiently in a wide operating temperature range from -40°C to 150°C

Product Advantages

Provides flexibility with eight independently controlled drivers

Suitable for low voltage applications

Low Rds enhances power efficiency

High temperature tolerance allows for use in harsh environments

Key Technical Parameters

Number of Outputs: 8

Ratio Input:Output: 1:8

Voltage Load: 2.3V ~ 5.5V

Current Output (Max): 70mA

Rds On (Typ): 2 Ohm

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Robust operational temperature range ensures reliability under extreme conditions

Compatibility

Compatible with SPI interface for controlling the device

Application Areas

Power distribution systems

Industrial automation

Automotive systems

Robotics

Product Lifecycle

Current status: Active

Not approaching discontinuation, consistent supply available

Several Key Reasons to Choose This Product

High integration with eight output drivers reduces system complexity

Low voltage operation ideal for battery-powered or mobile devices

High maximum temperature range supports outdoor and industrial applications

SPI compatibility ensures easy integration with most microcontrollers or digital systems

Reliable product lifecycle with ongoing support and availability