MC22XS4200CEK - NXP USA Inc.

Manufacturer Part Number

MC22XS4200CEK

Manufacturer

NXP Semiconductors

Introduction

Power distribution switch designed for automotive applications, providing two high-side switches with current and thermal protection.

Product Features and Performance

General Purpose Power Distribution Switch

Dual High-Side N-Channel Output Configuration

Integrated SPI Interface for Enhanced Control

Internal PWM for Flexible Voltage Regulation

Slew Rate Controlled for EMI Reduction

Open Load Detection and Over Temperature Protection

Product Advantages

High Integration Reduces System Complexity

Accurate Current-Sensing Capabilities

Thermal Shutdown Enhances Safety

Built-in Diagnostic Functions

Robust Design Suitable for Harsh Automotive Environments

Key Technical Parameters

Number of Outputs: 2

Voltage - Load: 8V to 36V

Voltage - Supply (Vcc/Vdd): 3V to 5.5V

Current - Output (Max): 4.2A

Rds On (Typ): 22mOhm

Operating Temperature Range: -40°C to 125°C

Mounting Type: Surface Mount

Supplier Device Package: 32-SOIC-EP

Quality and Safety Features

Thermal Shutdown at High Temperatures

Undercurrent and Overcurrent Detection

Open Load Detect for Increased Safety

Over Temperature Fault Protection

Compatibility

Compatible with MCU/MPU via SPI for Load Switching and Status Monitoring

Application Areas

Automotive Electronics, Including ECU Power Distribution

Industrial Automation Systems

Intelligent Control Systems

Product Lifecycle

Obsolete - Seek Replacement or Alternative Solutions

Several Key Reasons to Choose This Product

Precision Current Monitoring for System Control

Broad Operating Voltage Range Suited for Automotive Systems

Complex Protection Features Ensure Long-Term Reliability

Suitable for Demanding Applications with -40°C to 125°C Operating Temperature Range

SPI Interface Offers Programmability and Versatility in Use

Advanced Diagnostics Aid in System Maintenance and Troubleshooting

Environmental Compliance with Automotive Industry Standards