Datasheet

TLE 4471
Data Sheet 17 Rev. 1.6, 2009-02-03
Figure 5 Reset Timing
The reset output is an open collector output with a pull-up-resistor of typical 4 kΩ to Q1.
An external pull-up can be added with a resistor value of at least 20 kΩ.
In addition the reset switching threshold can be adjusted by an external voltage divider.
The feature is useful with microprocessors which guarantee safe operation down to
voltages below the internally set reset threshold of 4.65 typical.
AED03045
Thermal
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Power-on-Reset Voltage Dip Secondary Overload
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