2EDN7424FXTMA1

The Infineon Technologies 2EDN7424FXTMA1 is an advanced dual-channel low-side gate driver designed for high-efficiency switch-mode power supplies (SMPS). It supports logic and normal level MOSFETs, as well as IGBTs and GaN power devices.

Key electrical specifications include two independent 4A output channels, a wide supply voltage range of 4.5V to 20V, and LV-TTL compatible inputs. The driver boasts fast slew rates of 6 ns and a propagation delay precision of 19 ns, enabling efficient switching of power devices. It also features tight channel-to-channel delay matching of typically 2 ns, allowing for parallel use of channels to achieve 8A source and sink capabilities. Under-voltage lockout (UVLO) options of 4.2V and 8V provide essential protection for MOSFETs and GaN devices under abnormal conditions.

The 2EDN7424FXTMA1 is available in an industry-standard 8-pin DSO package, facilitating system design upgrades and optimizing PCB board space. Its rugged design includes -10V control and enable input robustness and 5A reverse current robustness, reducing the need for external protection circuitry.

Typical applications include server SMPS, telecom SMPS, DC-to-DC converters, power tools, industrial SMPS, motor control, and solar SMPS. It is qualified for industrial-grade applications according to JEDEC standards.