Manufacturer Part Number
L9733XPTR
Manufacturer
STMicroelectronics
Introduction
Power Management Integrated Circuit for power distribution and load driving
Product Features and Performance
Eight output channels
General Purpose switch type
High Side or Low Side output configuration
N-Channel output type
SPI interface for control
Supports PWM input for enhanced functionality
Product Advantages
Integrated fault protection for open load detect and over temperature
Scalable output current up to 1A per channel
Low Rds On for improved power efficiency
Key Technical Parameters
5V to 18V load voltage range
5V to 5.5V supply voltage range
1A maximum current output
700mOhm maximum Rds On
Quality and Safety Features
Robust operating temperature range from -40°C to 125°C
Fault protection featured for system safety
Compatibility
Surface mount compatible with PowerSSO-28 Exposed Pad
Compatible with 28-SSOP package applications
Application Areas
Industrial control systems
Automotive electronic control units
Computer, office, and telecom equipment
Consumer electronics
Product Lifecycle
Active product status
Not nearing discontinuation at the time of cut-off knowledge
Several Key Reasons to Choose This Product
High integration and multiple output capabilities reduce system complexity
Error detection capabilities increase reliability
Wide range of load voltage caters to various applications
Low on-resistance enhances power efficiency
Simple control interface (SPI) and PWM input offer versatile control options
