MCZ33903DS5EKR2 - NXP USA Inc.

Manufacturer Part Number

MCZ33903DS5EKR2

Manufacturer

NXP Semiconductors

Introduction

The MCZ33903DS5EKR2 is a System Basis Chip designed for automotive applications, integrating a CAN transceiver, LIN interface, voltage regulator and watchdog in one package.

Product Features and Performance

Integrated CAN transceiver

LIN interface support

Voltage regulator included

Watchdog for system safety

High ESD robustness

Operation from 5.5V to 28V supply voltage

Low quiescent current

Designed for automotive environments

Thermal shutdown protection

Product Advantages

Multi-function integration saves space and cost

Wide operating voltage range suitable for automotive power systems

Robust design for harsh automotive applications

Improves system reliability with built-in watchdog

Key Technical Parameters

Interface: CAN, LIN

Voltage Supply: 5.5V ~ 28V

Package / Case: 32-SSOP with Exposed Pad

Supplier Device Package: 32-SSOP-EP

Mounting Type: Surface Mount

Quality and Safety Features

Overtemperature shutdown

Load dump protection

Designed to meet automotive qualification standards

Compatibility

Compatible with CAN and LIN communication protocols

Designed for use with microcontrollers in automotive systems

Application Areas

Automotive control units

Powertrain systems

Body control modules

Vehicle networking

Product Lifecycle

Active product status

Not currently nearing discontinuation

Availability of replacements or upgrades should be checked with the manufacturer

Reasons to Choose This Product

Integrates multiple features reducing system complexity

Reliable performance under automotive conditions

NXP Semiconductors is a trusted name in automotive-grade components

Ongoing product support and active status ensures long-term availability

The product's wide voltage supply range permits flexibility in power system design

Suitable for a variety of automotive applications, increasing design versatility