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
L9735TR-6MSTMicroelectronics
L9708