Manufacturer Part Number
VND7050AJ12TR
Manufacturer
STMicroelectronics
Introduction
The VND7050AJ12TR is a high-efficiency, general-purpose power distribution switch from STMicroelectronics' VIPOWER™ series, designed for automotive and industrial applications requiring high-side switch capabilities.
Product Features and Performance
Dual-channel high-side driver
Integrated N-Channel MOSFETs for the output stage
Supports 4V to 28V load voltage range
Non-inverting input type for straightforward operation
Capable of delivering up to 21A maximum output current
Low on-resistance of 50mOhm typical value
Features auto-restart mechanic for enhanced reliability
Comprehensive fault protection including fixed current limiting, open load detection, over-temperature, over-voltage, and undervoltage lockout (UVLO)
Product Advantages
High integration reduces external component count
Efficient power handling capability
Designed for robust operation in harsh environments
Extensive protection features ensure long-term reliability
Auto-restart feature minimizes need for manual intervention after fault conditions
Key Technical Parameters
Output Configuration: High Side
Output Type: N-Channel
Voltage Load: 4V ~ 28V
Current Output (Max): 21A
Rds On (Typ): 50mOhm
Operating Temperature Range: -40°C ~ 150°C (TJ)
Quality and Safety Features
Rigorous quality standards in manufacturing
Built-in safety features for over-current, temperature, and voltage protections
Meets automotive reliability standards
Compatibility
Suitable for high-side switching applications across automotive and industrial settings
Compatible with various microcontroller interfaces due to its On/Off control nature
Application Areas
Automotive systems, including body control modules and power distribution boxes
Industrial automation for controlling motors, solenoids, and other high-current loads
Power management solutions in harsh environmental conditions
Product Lifecycle
Currently marked as Active
Continuous support and availability, with no current indications of nearing discontinuation
Several Key Reasons to Choose This Product
Reliable high-side switch solution from a trusted manufacturer, STMicroelectronics
High current handling and low Rds(on) for efficient power distribution
Versatile operating voltage range suitable for a variety of applications
Embedded protection functionalities ensure system safety under fault conditions
Suitable for rigorous automotive and industrial applications due to its robust design and wide operating temperature range
Surface mount PowerSSO-12 package offers compact integration into existing designs
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VND7140AJTSTMicroelectronics