1.52V threshold supervisor for low-voltage core rails
The TPS3831E16DQNT is a single-channel voltage supervisor from TI's TPS3831 family, monitoring a 1.52V threshold with an active-low, push-pull output. The 120ms minimum reset timeout gives the downstream processor time to stabilize after the supply crosses the threshold. Housed in a 4-X2SON package measuring 1x1mm, it suits space-constrained designs where a dedicated supervisor is needed for a single low-voltage rail — common in portable, IoT, and industrial sensor nodes.
Industrial temp grade and small-footprint package
The 120ms timeout is fixed — no external capacitor needed for timing adjustment.
Active lifecycle — no allocation risk today
For a buyer filling a BOM line, this means no last-time-buy pressure and no allocation window to watch — the part is in normal distribution flow.