Microchip Technology, Inc. Gate Drivers TC4425AVOE

The TC4425AVOE is a dual-output MOSFET driver from Quarktwin Technology Ltd., designed to provide high-speed switching capabilities for power applications. It features a peak output current of 4.5A and operates within a supply voltage range of 4.5V to 18V. The driver can effectively manage capacitive loads of up to 1800 pF with rise and fall times of approximately 12 ns, ensuring rapid switching performance. This device is characterized by low supply current consumption, with a maximum of 1.0 mA when receiving a logic '1' input and 150 ¬µA for a logic '0'. It also offers low output impedance of 2.5Oc, which helps maintain the intended state of the MOSFET during operation. The TC4425AVOE is latch-up protected and can withstand reverse currents of up to 1.5A, enhancing its reliability in various applications. The driver is compatible with TTL and CMOS logic levels, featuring built-in hysteresis for improved noise immunity. It is available in a 16-pin SOIC package, making it suitable for space-constrained designs. The operating temperature range of -40¬8C to +125¬8C allows for use in diverse environmental conditions, making it a versatile choice for applications such as switch mode power supplies and motor drives.