Overview
The TPV811/812 is a supervisory circuit that monitors power supply voltage levels and provides a power-on reset signal.
A reset signal can also be asserted by an external manual reset input.
The reset periods are fixed at 200 ms (typical).
The TPV811/812 is available in a 5-pin SOT-23-5 package and a 4-pin SOT-143 package, typically consumes only 2.2 μA, suitable for low-power and portable applications.
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Status
Production
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Rating
Industrial
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Power Consumption(μA)
2.2
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Power Supervisor
Yes
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Manual Reset Input
Yes
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Watchdog
/
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Power Fail Input (PFI)
/
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Reset Timeout Period (mS)
200
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Watchdog Timeout Period （S）
/
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Reset Output Polarity
Low Active
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Reset Output Type
Push-Pull
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Temperature Range(℃)
-40 to +125
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Package
SOT143
