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Documents TPS3852-Q1
SBVS285 – FEBRUARY 2017 TPS3852-Q1 High-Accuracy Voltage Supervisor with Integrated Watchdog Timer
1 Features 3 Description The TPS3852-Q1 is a precision voltage supervisor
with an integrated window watchdog timer. The
TPS3852-Q1 includes a precision undervoltage
supervisor with an undervoltage threshold (VITN) that
achieves 0.8% accuracy over the specified
temperature range of –40°C to +125°C. In addition,
the TPS3852-Q1 includes accurate hysteresis making
the device ideal for use with tight tolerance systems.
The supervisor RESET delay features a 15%
accuracy, high-precision delay timer. 1 AEC-Q100 Qualified with the Following Results:
– Device Temperature Grade 1: –40°C to 125°C
Ambient Operating Temperature Range
– Device HBM ESD Classification Level 2
– Device CDM ESD Classification Level C4B
VDD Input Voltage Range: 1.6 V to 6.5 V
0.8% Voltage Threshold Accuracy …
