Microchip Technology TC426MJA Dual High-Speed Power MOSFET Drivers

The TC426MJA is a robust, high-performance dual high-speed power MOSFET driver designed and manufactured by Microchip Technology. This sophisticated component is engineered to convert TTL or CMOS input logic levels to high-current outputs at voltages up to 18V. Its impressive design is tailored to deliver swift, reliable performance in a variety of applications, including but not limited to switching power supplies, motor control systems, and other high-speed driving applications that require high efficiency and reliability.

The TC426MJA device is capable of delivering peak output currents of up to 1.5A per channel, with an input-to-output delay time of less than 100ns, ensuring timely and responsive operation. Each driver independently drives a MOSFET or IGBT from a TTL or CMOS input signal with minimal propagation delay, which is crucial for high-speed applications. The matched rise and fall times further contribute to the efficiency of the device, providing a symmetrical output waveform that helps minimize ringing and reduces power loss.

Packaged in a durable 8-pin CERDIP (Ceramic Dual In-line Package), the TC426MJA offers excellent thermal performance and is designed to withstand harsh industrial environments. Its extended temperature range ensures stable operation in extreme conditions. Additionally, the device incorporates protection features such as latch-up prevention and high ESD protection, which safeguards the device against unexpected voltage spikes and static discharges.

With its dual non-inverting drivers, the TC426MJA can be used in applications where two MOSFETs need to be driven in parallel for higher current applications or in a push-pull configuration for efficient full-bridge power conversion. Microchip Technology's commitment to quality and performance is evident in the TC426MJA, making it a reliable choice for designers looking to optimize their power management systems with a high-speed, high-current MOSFET driver.

Key Features:

• Dual Non-Inverting Channels
• Peak Output Current: 1.5A per Channel
• Supply Voltage Range: 4.5V to 18V
• High Capacitive Load Drive Capability
• Low Propagation Delay Time
• Matched Rise and Fall Times
• Latch-Up Protected
• High ESD Protection
• Extended Temperature Range
• 8-Pin CERDIP Package