L9779WD-TR - STMicroelectronics

Manufacturer Part Number

L9779WD-TR

Manufacturer

STMicroelectronics

Introduction

The L9779WD-TR is a Power Management Integrated Circuit (PMIC) designed for engine management systems.

Product Features and Performance

Power Management IC specialized in engine control

Low current supply requirement of 550µA

Wide operating voltage range from 2.9V to 5.5V

High temperature operational reliability ranging from -40°C to 125°C

Available in a 64-BQFP Exposed Pad package for effective thermal dissipation

Surface mount device suitable for compact PCB layouts

Product Advantages

Optimized for engine management applications

Reduced power consumption

Capable of withstanding extreme automotive temperature conditions

Designed to be robust for automotive industry standards

Key Technical Parameters

550µA current supply

9V to 5.5V voltage supply

-40°C to 125°C operating temperature

64-HiQUAD supplier device package

Quality and Safety Features

Compliant with automotive industry standard quality

Built to endure harsh automotive environments

Compatibility

Compatible with various engine management systems

Designed for surface mount technology with 64-BQFP Exposed Pad packaging

Application Areas

Automotive engine control systems

Power management solutions for vehicle electronics

Product Lifecycle

Product status is active

Not reported as nearing discontinuation

Potential future replacement or upgrade options not mentioned

Several Key Reasons to Choose This Product

Specifically tailored for automotive power management

Energy-efficient operation with low current supply needs

Broad operating voltage suitable for a range of power systems

Extended operational temperature range ideal for under-the-hood applications

Packaging designed for efficient heat dissipation

Compliance with stringent automotive quality and safety standards