TA8428F データシートの表示（PDF） - Toshiba

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TA8428F

BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC

Toshiba 

TA8428K(S)/F/FG

z Short current protector (ISD)

Short current protector circuit senses all output transistor current. If output transistor current is over the

specified limiting current value (2.0~3.0 A Typ.), short current protector operates and all output transistors

periodically turn “OFF” (High Impedance Mode) in a period of approximately 80 μs.

This state is continued until the release of over current mode.

3

2007-6-4

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