Fault protection set — what it covers
The protection block includes adjustable current limiting, over-temperature shutdown, reverse current protection, and undervoltage lockout (UVLO). The reverse-current block prevents backflow when the input rail collapses.
8-TDFN with exposed pad (3x3mm body). The pad must be soldered to a PCB copper plane for thermal management — at 1.2A continuous the 55mOhm Rds(on) dissipates about 80mW, which the pad can handle with a 1-square-inch pour. No through-hole option exists.