L9822EPD013TR - STMicroelectronics

Manufacturer Part Number

L9822EPD013TR

Manufacturer

STMicroelectronics

Introduction

Integrated octal serial interface low-side driver for power distribution

Product Features and Performance

8-channel relay and solenoid driver

Status flag feature for monitoring

Current limiting fault protection for safety

Operates at temperatures from -40°C to 150°C

Low Rds(on) at 550mOhm for efficient power use

Product Advantages

High integration reduces component count

Built-in fault protection improves reliability

SPI interface for simple communication with microcontrollers

Key Technical Parameters

Number of Outputs: 8

Voltage - Load: 4.5V to 5.5V

Operating Temperature Range: -40°C ~ 150°C

Mounting Type: Surface Mount

Rds On (Typ): 550mOhm

Quality and Safety Features

Current limiting fault protection

High temperature operation capability

Compatibility

Compatible with SPI protocol for easy interface

Application Areas

Automotive electronics

Industrial control systems

Power management applications

Product Lifecycle

Status: Active

No current indication of discontinuation

Potential availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Integrated octal driver saves space and reduces system complexity

Built-in current limiting enhances safety and reliability

SPI compatible for ease of digital interfacing

Operational across a wide temperature range, suitable for harsh environments

Low Rds(on) helps to minimize power losses