TA8260AH データシートの表示（PDF） - Toshiba

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TA8260AH

Max Power 40 W BTL × 4CH Audio Power IC

Toshiba 

TA8260AH

5. Diagnosis output (pin 3)

The diagnosis output terminal of pin 3 has open collector output structure on chip as shown in Figure.7.

In unusual case that output terminal of Power Amp. is condition of output to VCC or output to GND short

and over voltage input mode, it is possible to protect all the system of apparatus as well as power IC

protection.

In case of being unused this function, use this IC as open-connection on pin 3.

(Application)

pin 3: Open collector output (active low)

Figure 7

6

2002-03-05

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