TPS3703A5290DSERQ1集成電路（IC）的監(jiān)控器規(guī)格書PDF中文資料

1 Features

? AEC-Q100 qualified for automotive applications:

– Temperature grade 1: –40°C to +125°C, TA

– Device HBM ESD classification level 2

– Device CDM ESD classification level C7B

? Functional Safety-Capable

– Documentation available to aid functional safety

system design

? Input voltage range: 1.7 V to 5.5 V

? Undervoltage lockout (UVLO): 1.7 V

? Low quiescent current: 7 μA (Max)

? High threshold accuracy:

– ± 0.25 (typical)

– ± 0.7 (–40°C to +125°C)

? Fixed window threshold levels

– 50-mV steps from 500 mV to 1.3 V

– 1.5 V, 1.8 V, 2.5 V, 2.8 V, 2.9 V 3.3 V, 5 V

– Available in UV threshold only

– Window tolerance available from ±3 to ±7

? User adjustable voltage threshold levels

? Internal glitch immunity and hysteresis

? Fixed time delay options: 50 μs, 1 ms, 5 ms, 10

ms, 20 ms, 100 ms, 200 ms

? Programmable time delay option with a single

external capacitor

? Open-drain active low UV and OV monitor

? RESET voltage latching output mode