Dual high-side switch with adjustable current limit
Each channel delivers up to 2.5 A continuous, with a typical on-resistance of 44 mOhm — the conduction loss at full load is under 275 mW per channel, leaving headroom for the package's thermal budget in a 3x3 mm DFN footprint.
Fault protection set and adjustable limit
Built-in fault protection includes adjustable current limiting, over-temperature shutdown, and undervoltage lockout (UVLO) — the adjustable limit lets the designer set the trip point via an external resistor to match the load's inrush profile. The slew-rate controlled turn-on (listed as a feature) reduces bus voltage droop during hot-plug events, which matters when the switch feeds a capacitive load like a USB receptacle or a sensor module input. A status flag output reports overcurrent or thermal fault conditions back to the host controller, enabling software-managed retry or system shutdown.