NCV4275A Просмотр технического описания (PDF) - ON Semiconductor

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производитель

NCV4275A

5.0 V, 3.3 V 450 mA Low-Dropout Voltage Regulator with Reset

ON Semiconductor 

NCV4275A

VI

VQ

VD

Reset

Delay Time

VRO

Reset

Reaction Time

t

< Reset Reaction Time

VQ,rt

t

dVD

dt

+

Reset

Charge

CD

Current

Upper Timing Threshold VDU

Lower Timing Threshold VDL

t

t

Power−on−Reset Thermal

Shutdown

Voltage Dip

at Input

Undervoltage

Secondary

Spike

Overload

at Output

Figure 24. Reset Timing

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