TPS3808G01DBVR

TPS3808G01DBVR is the adjustable-threshold ordering code of the TI TPS3808 supervisor family, in SOT-23-6 (device marking AVW). The G01 sense threshold is 0.405 V, so an external resistor divider sets the trip point for virtually any rail instead of being locked to a factory voltage. Threshold accuracy is 0.5% typical for thresholds up to 3.3 V, and typical quiescent current is only 2.4 uA, which suits always-on and battery-backed monitoring. The open-drain RESET output and manual-reset input cover both automatic supervision and service resets, while the CT pin programs the reset delay from 1.25 ms to 10 s - 20 ms typical with CT open, 300 ms with CT tied to VDD - so power-up sequencing is tuned with a single capacitor. The device operates from -40 C to +125 C. Selection advice: G01 is an independent orderable threshold code, not a variant of the fixed 3.07 V G33 version in this catalog, and the two are not interchangeable; check the threshold code character by character when qualifying a supervisor position or second source. Parameters verified against Texas Instruments documentation.