ta8260ah TOSHIBA Semiconductor CORPORATION, ta8260ah Datasheet - Page 6

• Manufacturer Part Number: ta8260ah
• Description: Max Power 40 W Btl 4ch Audio Power Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

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 V
or output to GND short
CC
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