MCZ33291LEG - NXP USA Inc.

Manufacturer Part Number

MCZ33291LEG

Manufacturer

NXP Semiconductors

Introduction

The MCZ33291LEG is a robust power distribution switch designed for general-purpose applications, offering a low-side, N-Channel output configuration manageable via an SPI interface.

Product Features and Performance

Eight independent outputs

Low-side, N-Channel output configuration

SPI interface for robust control

Supports load voltage from 9V up to 26.5V

Supply voltage from 4.5V to 5.5V

Maximum output current of 500mA

Typical Rds (On) of 1.1 Ohm

Product Advantages

Integrated fault protection features including current limiting, open load detection, over-temperature protection, and over-voltage protection

High operating temperature range from -40°C to 150°C

Key Technical Parameters

Voltage Load: 9V ~ 26.5V

Voltage Supply (Vcc/Vdd): 4.5V ~ 5.5V

Current Output (Max): 500mA

Rds On (Typ): 1.1Ohm

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Current Limiting (Fixed)

Open Load Detect

Over Temperature

Over Voltage

Compatibility

Compatible with SPI communication interface

Application Areas

Suitable for various applications in power management and load driving in automotive and industrial sectors

Product Lifecycle

Status: Obsolete

Availability of replacements or upgrades needs to be checked with the manufacturer or vendors

Several Key Reasons to Choose This Product

Reliable integrated fault protection ensures safe operation under abnormal conditions

Broad load voltage range accommodating diverse applications

Supports harsh operational environments with a high-temperature threshold

Simple control through SPI enhances usability in sophisticated systems

Compact surface mount package ideal for space-constrained applications