TA8261AH datasheet(4/16 Pages) TOSHIBA

No. de pieza	TA8261AH

Descripción Electrónicos	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

Download	16 Pages

Scroll/Zoom	100%

Fabricante Electrónico	TOSHIBA [Toshiba Semiconductor]

Página de inicio	http://www.semicon.toshiba.co.jp/eng

Logo

4 / 16 page

TA8261AH

2001-08-16

4

2. Stand-by SW function (pin 2)

By means of controlling pin 2 (Stand-by terminal) to

High and Low, the power supply can be set to ON and

OFF.

The threshold voltage of pin 2 is set at about 3 VBE

(typ.), and the Power Supply current is about 2 µA

(typ.) at the stand-by state.

Control voltage of pin 2: V (SB)

Stand-By

Power

V (SB) (V)

ON

OFF

0~1.5

OFF

ON

3~VCC

Adjustage of stand-by SW

(1)

Since VCC can directly be controlled to ON or OFF by the microcomputer, the switching relay can be

omitted.

(2)

Since the control current is microscopic, the switching relay of small current capacity is satisfactory

for switching

― Conventional method ―

― Stand-by switch method ―

Figure 3

Figure 2 With pin 2 set to High, power

is turned ON

Número de pieza similar - TA8261AH

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Toshiba Semiconductor	TA8260AH	392Kb / 15P	Max Power 40 W BTL 횞 4CH Audio Power IC
	TA8262H	360Kb / 15P	MAX POWER 43 W BTL x 4CH AUDIO POWER IC
	TA8263BH	255Kb / 13P	Max Power 43 W BTL x 4 ch Audio Power IC
	TA8263BHQ	329Kb / 15P	Max Power 43 W BTL × 4 ch Audio Power IC 2006-04-28
	TA8264AH	234Kb / 14P	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Toshiba Semiconductor	TA8273H	249Kb / 13P	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
	TA2028F	495Kb / 8P	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
	TA6042FNG	328Kb / 10P	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
	TA4019F	157Kb / 7P	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
	TA8264AH	234Kb / 14P	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
	TA4018F	142Kb / 8P	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
	TA8428K	260Kb / 12P	TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
	TA8696F	212Kb / 12P	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
	TA4017FT	94Kb / 6P	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
	TA1317AN	888Kb / 59P	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
	TA1276AN	1Mb / 86P	TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC