Manufacturer Part Number
TC4427EOA
Manufacturer
Microchip Technology
Introduction
The TC4427EOA is a robust, high-speed power MOSFET driver from Microchip Technology, designed for power management applications requiring low-side gate driving.
Product Features and Performance
Dual independent channels for flexible configurations.
Supports both N-Channel and P-Channel MOSFETs.
High peak output current of 1.5A for efficient power handling.
Non-inverting input type ensuring a straightforward signal transition.
Fast rise and fall times of 19ns to minimize transition losses.
Wide supply voltage range from 4.5V to 18V enabling versatile usage across different voltages.
Product Advantages
Dual-channel capability enhances design flexibility.
High current capability improves power efficiency.
Fast switching times reduce power loss and improve efficiency.
Wide voltage range compatibility increases application versatility.
Key Technical Parameters
Voltage Supply: 4.5V ~ 18V
Logic Voltage VIL, VIH: 0.8V, 2.4V
Current Peak Output (Source, Sink): 1.5A, 1.5A
Rise / Fall Time (Typ): 19ns, 19ns
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Operates effectively within a wide temperature range of -40°C to 85°C ensuring reliability in varying environmental conditions.
Compatibility
Compatible with both N-Channel and P-Channel MOSFETs.
Suitable for mounting on surface mount technology.
Application Areas
Ideal for driving MOSFETs in power supply circuits, motor controls, and other power management applications.
Product Lifecycle
Current product status is active.
No known discontinuation or replacement issues identified.
Several Key Reasons to Choose This Product
Versatile dual-channel operation supporting a broad range of applications.
High-speed operation with 19ns rise and fall times for efficient switching.
Robust peak output current of 1.5A per channel enhances power handling capability.
Wide operating voltage and temperature ranges make it suitable for various operating environments.
Reliable performance backed by Microchip Technology's strong industry reputation.
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