TPS3808G25DBVT Datasheet PDF - TI

The TPS3808G25DBVT is a Supervisory Circuit with active-low open-drain output and manual reset input. The microprocessor supervisory circuit monitors system voltages from 0.4 to 5V, asserting an open-drain /RESET signal when the SENSE voltage drops below a preset threshold or when the manual reset (/MR) pin drops to a logic low. The /RESET output remains low for the user-adjustable delay time after the SENSE voltage and manual reset (/MR) return above the respective thresholds. The TPS3808 device uses a precision reference to achieve 0.5% threshold accuracy for VIT

● power-ON reset generator

● Programmable time delay

● 2.4µA Typical very low quiescent current

● 0.5% Typical high threshold accuracy

● Green product and no Sb/Br