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TPS3840-Q1
SNVSBA1B – APRIL 2019 – REVISED APRIL 2020
TPS3840-Q1 Automotive Nano IQ Voltage Supervisor With MR and Programmable Delay
1 Features
2 Applications
•1 Qualified for automotive applications • AEC-Q100 qualified with the following results:
– Device temperature grade 1: –40°C to +125°C ambient operating temperature
– Device HBM ESD classification level 2 – Device CDM ESD classification level C7B • Wide operating voltage : 1.5 V to 10 V – Use external resistors to extend Vin range • Nano supply current : 350 nA (Typ), 700 nA (Max) • Fixed threshold voltage (VIT-) – Threshold from 1.6 V to 4.9 V in 0.1-V steps – High accuracy: 1% (Typ), 1.5% (Max) – Built-in hysteresis (VIT+)
– 1.