Manufacturer Part Number
VN820PT-E
Manufacturer
stmicroelectronics
Introduction
Integrated high side driver designed for automotive applications
Product Features and Performance
High Side switch for 5.5V to 36V load voltage
N-Channel output with a maximum of 9A output current
Rds On at 40mOhm Max, for efficient power handling
Auto Restart and Status Flag features for enhanced control
Current Limiting, Open Load Detect, Over Temperature, Over Voltage for fault protection
Operational within a wide temperature range from -40°C to 150°C
Product Advantages
Single output for simplified design
No need for an external supply voltage (Vcc/Vdd not required)
Fixed current limiting to protect the circuit
Ability to detect open load conditions for safety improvements
Works reliably in harsh automotive temperature environments
Key Technical Parameters
Number of Outputs: 1
Output Configuration: High Side
Output Type: N-Channel
Voltage - Load: 5.5V to 36V
Current - Output (Max): 9A
Rds On (Typ): 40mOhm (Max)
Operating Temperature: -40°C to 150°C
Mounting Type: Surface Mount
Package / Case: TO-252-5, DPAK
Quality and Safety Features
Includes Over Temperature protection to prevent overheating
Features Over Voltage protection for circuit safety
Current Limiting functionality to avoid current spikes
Auto Restart capability to recover from faults
Robust thermal performance with an operating range up to 150°C
Compatibility
Designed for automotive and industrial applications
Surface mount package compatible with standard PCB assembly techniques
Meets the requirements for automotive applications regarding reliability
Application Areas
Automotive electronics
Industrial system power management
Control units for various power functions
Product Lifecycle
Obsolete product status
Alternatives or replacements may need to be considered
Several Key Reasons to Choose This Product
High current capability suitable for demanding applications
Built-in safety features aimed at preventing component damage
Efficient power handling with low Rds On
Wide operating temperature range suited for automotive conditions
Eliminates the need for an external voltage supply, reducing design complexity