Manufacturer Part Number
TC4429EPA
Manufacturer
Microchip Technology
Introduction
TC4429EPA is a robust, high-speed power MOSFET driver from Microchip Technology, designed to operate low-side MOSFET channels. It converts TTL or CMOS input logic levels to a high-current drive capability that ensures efficient power management.
Product Features and Performance
Single channel driver for N-Channel and P-Channel MOSFETs
High peak current output of up to 6A, both sourcing and sinking
Fast switching with typical rise and fall times of 25ns each
Supports a wide supply voltage range from 4.5V to 18V
Operates over an extensive temperature range from -40°C to +150°C
Input is TTL and CMOS compatible with thresholds at 0.8V and 2.4V respectively
Product Advantages
High reliability and robust performance under diverse conditions
Flexibility with varied power input specifications
Simple integration facilitated by inverting input type
Key Technical Parameters
Supply Voltage: 4.5V ~ 18V
Logic Voltage VIL, VIH: 0.8V, 2.4V
Peak Output Current: 6A (source), 6A (sink)
Rise/Fall Time: 25ns/25ns
Quality and Safety Features
Operates effectively across a wide temperature range ensuring stability under industrial temperature conditions
Through-hole mounting offers reliable and durable connections for safety in applications
Compatibility
Compatible with N-Channel, P-Channel MOSFETs
Designed for easy integration into various electronic circuit architectures with TTL or CMOS input logic
Application Areas
Ideal for use in PWM circuits, motor drives, and power management systems across various industries
Suitable for applications requiring efficient current handling and rapid switching capabilities
Product Lifecycle
The product status is listed as Active
No indication of discontinuation, ensuring long-term availability and support
Potential future upgrades or replacements would maintain compatibility and enhanced performance standards
Several Key Reasons to Choose This Product
High output capabilities delivering up to 6A for robust power handling
Fast signal transition with rise and fall times ensuring efficient operation in high-frequency applications
Broad compatibility with both N-Channel and P-Channel MOSFETs offers design versatility
Enhanced reliability with operations guaranteed from sub-zero to high industrial temperatures
Through-hole package provides a secure mounting option, decreasing risks of operational failures in high-vibration environments