Manufacturer Part Number
TC4425CPA
Manufacturer
Microchip Technology
Introduction
The TC4425CPA is a robust power management gate driver specifically designed for low-side driving of N-Channel and P-Channel MOSFETs, providing precise control in a variety of power applications.
Product Features and Performance
Dual independent channels
Supports N-Channel and P-Channel MOSFETs
Peak output current of 3A for both sourcing and sinking
Logic level inputs accommodate standard logic families
Fast rise and fall times of 23ns and 25ns respectively
Product Advantages
High drive current capacity enhances MOSFET performance
Compatible with a wide range of supply voltages from 4.5V to 18V
Effective for both high-speed and power-intensive applications
Robust thermal performance with operational range from 0°C to 150°C
Key Technical Parameters
Supply Voltage Range: 4.5V to 18V
Logic Input Thresholds: VIL = 0.8V, VIH = 2.4V
Peak Output Current: 3A source, 3A sink
Rise Time: 23ns
Fall Time: 25ns
Operating Temperature Range: 0°C to 150°C
Quality and Safety Features
Extended temperature range ensures operation in harsh environments
Through-hole mounting enhances reliability in mechanical stress conditions
Compatibility
Compatible with both N-Channel and P-Channel MOSFETs
Suitable for integration in systems using standard logic level controls
Application Areas
Power supply circuits
Motor control systems
Solenoid/relay drivers
Class D switch-mode amplifiers
Product Lifecycle
The TC4425CPA is currently active
No notification of discontinuation, ensuring long-term availability and support
Several Key Reasons to Choose This Product
Dual channel configuration enables flexibility in design
Robust peak output current capacity for driving high power applications
Fast switching capabilities minimize power loss and improve efficiency
Broad compatibility with a variety of logic families and MOSFET types
Reliable operation in a wide thermal and electrical envelope ensures suitability in challenging conditions
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