L9733CNTR - STMicroelectronics

Manufacturer Part Number

L9733CNTR

Manufacturer

STMicroelectronics

Introduction

Power Management IC for Power Distribution

Product Features and Performance

8 output channels

High Side or Low Side output configuration

N-Channel output type

SPI interface

PWM input feature

Open Load Detect fault protection

Over Temperature protection

700mOhm Rds On (maximum)

Product Advantages

Multiple output options offer design flexibility

Integrated fault protection enhances safety

Serial Peripheral Interface for communication

Capable of handling PWM signals

Key Technical Parameters

Input:Output ratio of 1:8

Load Voltage range from 4.5V to 18V

Supply Voltage (Vcc/Vdd) from 4.5V to 5.5V

Maximum Current Output of 1A

Operating Temperature range from -40°C to 125°C

Quality and Safety Features

Embedded fault detection for open loads

Thermal protection for high-temperature scenarios

Compatibility

Surface Mount suitable for PowerSSO-28 package

Application Areas

Automotive systems

Industrial controls

Computer peripherals

Load management applications

Product Lifecycle

Product Status: Active

Several Key Reasons to Choose This Product

Versatile for various applications due to a broad voltage range

High reliability under thermal stress

Robust design for fault-tolerant operation

Efficient power distribution with 8 individually controlled channels

Simple integration with microcontrollers via SPI