Manufacturer Part Number
TC4424AVOA
Manufacturer
Microchip Technology
Introduction
The TC4424AVOA is a robust power management integrated circuit (PMIC), specifically a gate driver, which is designed to efficiently control low-side MOSFETs used in various applications.
Product Features and Performance
Two independent gate driver channels
Driven configuration specifically for Low-Side
Compatible with N-Channel and P-Channel MOSFETs
High peak output current: 4.5A both source and sink
Fast Rise/Fall Time: typically 12ns each
Broad voltage supply range from 4.5V to 18V
Logic Voltage thresholds: VIL 0.8V, VIH 2.4V
Product Advantages
Independent channel operation enhancing flexible usage
Capability to support varied MOSFETs increases adaptability
High output current suitable for heavier loads
Fast switching characteristics for improved efficiency
Wide operational temperature range of -40°C to 150°C, enabling use in extreme conditions
Key Technical Parameters
Number of Drivers: 2
Voltage Supply: 4.5V ~ 18V
Logic Voltage VIL, VIH: 0.8V, 2.4V
Current Peak Output (Source, Sink): 4.5A, 4.5A
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Operates efficiently across a wide temperature range ensuring reliability under various environmental conditions
Compatibility
Suitable for both N-Channel and P-Channel MOSFETs
Surface Mount mounting type compatible with 8-SOIC package
Application Areas
Power supply systems
Motor control
Automotive applications
Automation systems
Renewable energy installations
Product Lifecycle
Currently marked as Active
Essential to monitor for possible future product discontinuation notices
Several Key Reasons to Choose This Product
High tolerances against voltage and temperature variations ensure robust performance
Dual independent driving channels provide flexibility in application
Rapid response times for high performance in critical systems
Ideal for integration in automotive and industrial applications due to durability and reliability
Extensive compatibility with wide range of MOSFETs simplifies system design
