The TC428EPA from Microchip Technology is a robust, dual non-inverting high-speed driver designed specifically for power MOSFETs. This device is capable of delivering peak currents of up to 1.5A, making it an ideal solution for driving capacitive loads, such as the gates of power MOSFETs, with remarkable efficiency and speed.
Key Features
- High Peak Output Current: Capable of delivering up to 1.5A, ensuring that your power MOSFETs are driven effectively for optimal performance.
- Wide Operating Range: The TC428EPA operates over a broad supply range of 4.5V to 18V, providing flexibility for various applications and ensuring compatibility with a wide array of power systems.
- Fast Rise and Fall Times: With rise and fall times typically less than 30ns, the device ensures quick switching, reducing power loss and improving efficiency in your power circuits.
- Low Supply Current: Drawing a low quiescent supply current, it minimizes the power consumption when in a non-switching state, contributing to the overall energy efficiency of the system.
- High Capacitive Load Drive Capability: Designed to drive capacitive loads such as the gate capacitance of power MOSFETs, it can handle the demands of high-speed switching applications.
- Latch-Up Protected: Built with latch-up protection up to 500mA on all pins, enhancing the reliability and robustness of the device under adverse conditions.
Applications
The TC428EPA is suitable for a wide range of applications where efficient power MOSFET driving is required. These include switch mode power supplies (SMPS), DC-DC converters, motor controllers, and other power management systems where high-speed, high-current driving is essential.
Product Specifications
Parameter
Value
Output Current (Peak)
1.5A
Supply Voltage Range
4.5V to 18V
Rise/Fall Time
<30ns
Package Type
8-Pin PDIP
Enhance the performance and efficiency of your power management systems with the TC428EPA dual high-speed power MOSFET drivers from Microchip Technology. Its robust design and powerful driving capabilities make it an excellent choice for your demanding applications.
