The TPS25946EVM eFuse evaluation board allows reference circuit evaluation of the TPS25946 eFuse. The TPS25946 device is a 2.7-V to 23-V, 5.5-A eFuse with integrated 28.3-mΩ FET. The TPS259460x family of eFuses have reverse current protection when disabled, bi-directional current flowing capability when enabled, adjustable overcurrent, inrush current, short-circuit, overtemperature protections, adjustable overcurrent transient blanking timer, adjustable undervoltage and overvoltage protections, and user defined output slew rate control.
Features
- 2.7-V to 23-V (typ.) operation
- 0.5-A to 6-A programmable current limit using onboard jumpers
- Adjustable output voltage slew rate control, transient current blanking timer, current limit
- LED status indication for power good output
- Onboard Schottky diode at output prevents negative spike during overcurrent faults
- TVS diode for both input and output transient protection