Manufacturer Part Number
TC4421EPA
Manufacturer
Microchip Technology
Introduction
The TC4421EPA is a robust power management gate driver designed for IGBT and MOSFET configurations, tailored for efficient low-side driving in a variety of applications.
Product Features and Performance
Single-channel drivers suitable for low-side configurations.
Capable of driving IGBT, N-Channel, and P-Channel MOSFETs.
Features an inverting input type.
High peak output current of 9A both sourcing and sinking.
Fast switching with rise and fall times typically 60ns.
Wide supply voltage range from 4.5V to 18V.
Logic voltage levels VIC low at 0.8V and VIH high at 2.4V.
Product Advantages
High current capability ensures efficient power handling.
Flexible usage across various gate types enhances adaptability.
Fast switching enhances performance in high-frequency applications.
Key Technical Parameters
Voltage Supply: 4.5V ~ 18V.
Logic Voltage VIL, VIH: 0.8V, 2.4V.
Current Peak Output (Source, Sink): 9A, 9A.
Rise / Fall Times: 60ns, 60ns.
Operating Temperature: -40°C ~ 150°C (TJ).
Quality and Safety Features
Operates effectively within a broad temperature spectrum of -40°C to 150°C ensuring reliability under various environmental conditions.
Compatibility
Compatible with IGBT, N-Channel, and P-Channel MOSFET gate types.
Application Areas
Industrial automation.
Motor drives.
Power management systems.
Product Lifecycle
Currently active product status.
No indications of nearing discontinuation, ensuring long-term availability and usage.
Several Key Reasons to Choose This Product
High 9A output current ideal for high power applications.
Fast switching capabilities (60ns) streamline performance in demanding environments.
Wide operational temperature range guarantees stability across extreme conditions.
Broad compatibility with various MOSFET and IGBT gates enhances usability.
Steady product availability with no current plans for discontinuation offers reliability in long-term projects.