Rochester Electronics Interface - Analog Switches, Multiplexers, Demultiplexers UC2714DTR/81306

The UC2714DTR/81306 is a high-speed complementary switch FET driver designed for driving power FETs in synchronous rectification and active clamp circuits. It features a single input that is compatible with PWM and TTL signals, allowing for efficient control of high-current power devices. The driver can source up to 1 A and sink up to 2 A, making it suitable for applications requiring significant power handling. This device supports programmable time delays between its power and auxiliary outputs, with delays adjustable from 50 ns to 500 ns. It also includes true zero-voltage sensing capability, enabling immediate activation of the corresponding switch when zero voltage is applied. The UC2714DTR/81306 operates at switching frequencies up to 1 MHz and has typical propagation delays of 50 ns, ensuring rapid response times. The device operates within a supply voltage range of 7 V to 20 V and has a low sleep mode current of 220 µA, enhancing energy efficiency in low-power applications. It is available in an 8-pin SOIC package, making it suitable for compact designs. Overall, the UC2714DTR/81306 is a robust choice for engineers looking for a reliable driver for high-speed switching applications.