Texas Instruments TPS25990EVM Evaluation Module
The TPS25990EVM eFuse evaluation board allows reference circuit evaluation of the TPS25990 eFuse. The TPS25990 eFuse is a 2.9V to 16V, 60A eFuse with integrated 0.79mΩ FET. It comes with overcurrent, inrush current management, adjustable overcurrent transient blanking timer, programmable undervoltage, overvoltage protection digital telemetry, and configurability through PMBus®.
Features
- 5V to 16V operation (typ)
- 28A to 90A programmable circuit breaker threshold using onboard jumpers
- Adjustable reference voltage for overcurrent protection and active current-sharing blocks
- Programmable transient overcurrent blanking timer
- Programmable output slew rate control, UVLO, current limit during startup, and active current sharing threshold
- Digital telemetry and configurability through PMBus®
- LED status for power good and fault indications
Applications
- Input hot-swap and hot-plug
- Server motherboard and add-on cards
- Graphics and accelerator cards
- Switches and routers
- Fan trays
Associated Products
Texas Instruments TPS25990 60A eFuse with PMBus® Digital Telemetry
Small 4.5mm x 5mm packaged, integrated high-current circuit protection/power management solution.
Texas Instruments TPS25985 80A Stackable eFuse with Current Monitor
4.5mm x 5mm packaged, integrated high-current circuit protection/power management solution.
PCB Layout
Publicado: 2023-08-04
| Actualizado: 2023-08-18