MC33996EK - NXP USA Inc.

Manufacturer Part Number

MC33996EK

Manufacturer

NXP Semiconductors

Introduction

Power Management Integrated Circuit (PMIC) designed for Power Distribution

Product Features and Performance

16-output low-side power switch

N-Channel output type

SPI interface

Supports voltages from 5V to 27V

Capable of delivering up to 900mA per output

550mOhm typical Rds (on)

PWM input feature for enhanced control

Over-temperature protection

Over-voltage protection

Current limiting with fixed settings

Open load detection feature

Product Advantages

Multichannel output enables centralized control

Robust fault protection enhances system reliability

High integration for simplified design and compact size

Key Technical Parameters

Number of Outputs: 16

Voltage - Load: 5V to 27V

Voltage - Supply (Vcc/Vdd): 1.5V to 3V

Current - Output (Max): 900mA

Rds On (Typ): 550mOhm

Operating Temperature: -40°C to 150°C (TJ)

SPI controlled interface

Quality and Safety Features

Robust against over-current, over-voltage, and high temperature

Open load detect ensures safe operation

Fixed current limiting for stable performance

Compatibility

Compatible with systems requiring multiple low-side switch controls

SPI interface for compatible digital control

Application Areas

Automotive power distribution

Industrial control systems

Complex machinery requiring multiple power channels

Product Lifecycle

Obsolete status

Availability of replacements or upgrades should be checked with the manufacturer

Several Key Reasons to Choose This Product

Centralized control with 16 outputs from a single IC

Built-in safety features ensure reliable operation in harsh conditions

Supports a wide range of operating voltages for flexible use across various applications

Ease of integration with SPI interface

Applicable for both automotive and industrial uses

Designed for surface mount technology enabling compact and efficient PCB designs