MC33984BPNA - NXP USA Inc.

Manufacturer Part Number

MC33984BPNA

Manufacturer

NXP Semiconductors

Introduction

High Side Power Switch for Power Distribution

Product Features and Performance

Slew Rate Controlled

Watchdog Timer for System Reliability

Surface Mount Type for High-Density PCB Design

SPI Interface for Advanced Control

N-Channel Output for Efficient Switching

Product Advantages

Robust High Side Switch with Advanced Diagnostics

Designed for Rugged Automotive Environments

High Integration to Minimize Device Count

High Switching Capacity in Compact PQFN Package

Key Technical Parameters

Voltage - Load: 6V to 27V

Voltage - Supply (Vcc/Vdd): 4.5V to 5.5V

Rds On: 4mOhm Maximum

Operating Temperature: -40°C to 150°C

Dual Output Configuration for Multiple Loads

Quality and Safety Features

Over Temperature Protection

Over Voltage Protection

Current Limiting for Safe Operation

Open Load Detection for System Awareness

Compatibility

Suited for Automotive Power Applications

SPI Compatible for Easy Integration into Existing Systems

Application Areas

Automotive Electronic Control Units

Automotive Peripheral Controls

Industrial Power Management Systems

Product Lifecycle

Obsolete - Consider Seeking Replacement or Upgrade

Several Key Reasons to Choose This Product

High Efficiency and Reliable Power Distribution

Integrated Safety Features for Critical Applications

Supports Wide Range of Operating Voltages

Durable and Suited for High-Temperature Environments

Enables Complex Load Management with Simple Interface