1.1V threshold supervisor for automotive power rails
The TPS3703A7110DSERQ1 is a Texas Instruments Simple Reset/Power-On Reset IC designed to monitor a single 1.1V supply rail. Its active-low, open-drain output asserts reset when the monitored voltage drops below the threshold, holding the system in reset until the supply recovers.
6-WSON footprint and supply-chain fit
Housed in a 6-WSON (1.5x1.5 mm) package, the TPS3703A7110DSERQ1 occupies minimal board area — a key advantage when routing dense multilayer automotive PCBs. The open-drain output allows wired-OR connection with other reset signals, simplifying system-level reset architecture.