Hot-swap controller provides wide voltage range for AI and GPU accelerator cards

Mouser now stocks the Infineon Technologies XDP710 Hot-Swap Controller.

The controller provides a 5.5V to 80V input voltage range with transient ratings of up to 100V for 500ms. It comprises three functional blocks: a high-precision telemetry and digital SOA control block, a system resources and management block, and an integrated gate driver and charge pump block for N-channel power MOSFETs. This combination supplies a controlled turn ON and continuous system health monitoring and communication to the main MCU through a PMBus interface.

Applications for the controller include AI, ML, and GPU accelerator cards, network routers and switches, intelligent e-fuses, power distribution systems, server and data centres, and 24V to 48V industrial systems.