JAJSNY4B April 2023 – December 2023 TPS3808E-Q1
PRODUCTION DATA
A broad range of voltage threshold and reset delay time adjustments are available for the TPS3808E-Q1 device, allowing these devices to be used in a wide array of applications. Reset threshold voltages can be factory-set from 0.82 V to 3.3 V or from 4.4 V to 5 V, while the adjustable variant can be set to any voltage above 0.405 V using an external resistor divider. Two preset delay times are also user-selectable: connecting the CT pin to VDD results in a 300-ms reset delay, whereas leaving the CT pin open yields a 20-ms reset delay. In addition, connecting a capacitor between CT and GND allows the designer to select any reset delay period from 1.25 ms to 10 s.