Manufacturer Part Number
TC4424EOE
Manufacturer
Microchip Technology
Introduction
The TC4424EOE is a dual high-speed low-side MOSFET driver designed for power management applications.
Product Features and Performance
Dual Independent Channels
High Peak Output Current: 3A (Source and Sink)
Wide Operating Voltage Range: 4.5V to 18V
Fast Rise and Fall Times: 23ns/25ns typical
Low-Side Driver Configuration for N-Channel and P-Channel MOSFETs
Logic Input Thresholds Compatible with Standard CMOS and LSTTL Outputs
Product Advantages
Ability to drive large capacitive loads with improved speed and performance
High reliability with built-in latch-up protection
Thermal shutdown feature for added safety
Low supply current reduces power dissipation
High peak current capacity improves responsiveness
Key Technical Parameters
Driven Configuration: Low-Side
Channel Type: Independent
Number of Drivers: 2
Gate Type: N-Channel, P-Channel MOSFET
Voltage - Supply: 4.5V to 18V
Logic Voltage - VIL, VIH: 0.8V, 2.4V
Current - Peak Output: 3A Source, 3A Sink
Input Type: Non-Inverting
Quality and Safety Features
Latch-Up Protected
Thermal Shutdown Circuitry
High Current Drive Capability
Under-Voltage Lockout (UVLO)
Compatibility
Compatible with N-Channel and P-Channel MOSFETs
Can Interface with CMOS and LSTTL Outputs
Application Areas
Switch Mode Power Supplies
Motor Controllers
DC-DC Converters
Power Inverters
Battery Operated Devices
Product Lifecycle
Active Status
Not currently listed as nearing discontinuation
Ongoing availability of replacements or upgrades
Several Key Reasons to Choose This Product
Robust High-Speed Performance suitable for fast-switching applications
Dual Output channels for independent control
Wide Voltage Compatibility supports various circuit designs
High Current Capability efficiently drives large capacitive loads
Thermal Protection ensures product longevity under extreme conditions
Versatility in Applications can meet diverse system design requirements
Industry-Standard Packaging for easy integration into existing designs