ZXGD3111N7TC

Overview

The ZXGD3111N7TC is a gate driver IC designed for active OR-ing MOSFET applications. It supports a maximum drain voltage of 200V and operates with a supply voltage up to 48V. The device features a low power consumption profile, specified at 50mW. It is housed in a compact SO-7 package and is suitable for high-reliability redundant power systems.

Feature Summary

• Supports active OR-ing configurations for redundant power architectures
• Handles high-voltage inputs up to 200V drain capability
• Optimized for low power consumption in continuous operation

Applications

• Telecommunications redundant power systems
• Data center power distribution units
• Server application power supplies

Procurement Notes

Verify the specific suffix N7TC against the manufacturer's current datasheet to confirm pinout and electrical specifications match the design requirements. Ensure the SO-7 package footprint aligns with the PCB layout. Confirm RoHS compliance status through official documentation before finalizing procurement.

Selection Notes

Select this component when designing redundant power rails requiring active OR-ing functionality with voltages exceeding standard 40V controllers. It serves as an upgrade from lower voltage variants like the ZXGD3108N8 for 48V common rail systems. Evaluate thermal performance within the SO-7 package constraints for the target application environment.

Part Context

This part belongs to the ZXGD3111 series of active OR-ing controllers by Diodes Incorporated. It addresses the need for higher voltage tolerance in redundant power systems compared to previous generations. The series targets industries demanding high reliability, such as telecom and data centers, where seamless power source switching is critical.

Replacement Considerations

The ZXGD3108N8 is a related lower-voltage alternative (40V) within the same product family. Verify if the 200V rating of the ZXGD3111N7TC is necessary or if the lower voltage variant suffices for the specific circuit design.