Datasheet.kr   

D6283 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 D6283
기능 4.6W Dual Audio Power Amplifier
제조업체 Shaoxing Silicore Technology
로고 Shaoxing Silicore Technology 로고 


전체 7 페이지

		

No Preview Available !

D6283 데이터시트, 핀배열, 회로
www.DataSheet4U.com
Silicore
4.6W DUAL AUDIO POWER AMPLIFIER D6283
GENERAL DESCRIPTION
D6283 is an audio power IC with built-in two
Channels developed for portable radio cassette tape
recorder. Thermal shut down protection circuit is
built in .
Because of the parts reduction and SIP (Single in
line package), space merit is remarkable.
F E AT U R E S
z High Power
Outline Drawing
P o u t = 2 . 5 W / C H ( Ty p . ) : ( V c c = 9 V, R L = 4 , f = 1 k H z , T H D = 1 0 % )
P o u t = 4 . 6 W / C H ( Ty p . ) : ( V c c = 1 2 V, R L = 4 , f = 1 k H z , T H D = 1 0 % )
z Low popping noise at power ON
z Small Quiescent Current : ICCQ=19mA(Typ.) (Vcc=9V Vin=0)
z Soft Clip
z Built-in thermal shut down protection circuit
z B e s t f o r s u p p l y v o l t a g e 9 V, 1 2 V
z Operation supply voltage range : Vcc=6~15V
MAXIMUM RATINGS (Ta=25°C)
CHARACTERISTIC
S u p p l y Vo l t a g e
Output Current (Peak/CH)
Power Dissipation
Operating Temperature
Storage Temperature
SYMBOL
Vcc
IQ(peak)
PD
To p r
Ts t g
R AT I N G
20
2.5
12.5
-20~75
-55~150
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
www.DataSheet4U.com
CHMC
UNIT
V
A
W
°C
°C
1/7




D6283 pdf, 반도체, 판매, 대치품
www.DataSheet4U.com
Silicore
D6283
2. THERMAL SHUT-DOWN CIRCUIT
The thermal shut-down circuit is built in for purpose of preventing the destruction
of IC due to the abnormal temperature rise when the heat radiation is insufficient.
The operation temperature is set at radiation Fin temperature 175 °C (Typ.)
At this temperature or over the bias is interrupted to prevent the destruction of IC.
3. INPUT STAGE
The input circuit of this IC is as
shown in Fig.2. PNP TR:Q1 is provided in
the input circuit so as to make its usage
possible without the input coupling
capacitor. However, at pins 5 and 7,max
60mV offset voltage is produced.
4. Application after checking volume
Q2 Q3
OUTPUT
20K 2/10
INPUT
5/7
CIN
Q1
30
to DRIVER
30
6 Pre - GND
to BIAS
4/8
slide noise is recommended. For
cutting the volume slide noise, Insert
the input capacitor: CIN in series to
Rf
47uF
interrupt the DC component.
Fig.2
5 . O SC I L AT I O N P R E V E N T I V E M E A S U R E S
For oscillation preventive capacitor C6 and C7 between the output terminal and
GND, it is recommended to use polyester film capacitor having good
characteristics for temperature and for high frequency.
Since the characteristics of the capacitor is liable to be influenced by the
temperature, use this capacitor after the temperature test to check the oscillation
allowance.
In addition, as the position of the electrolytic capacitor has a remarkable influence
on the oscillation, connect C10 to Vcc at the nearest possible position from power
GND.
At using this application with the voltage gain reduced, oscillation is liable to be
produced. Apply the capacitor after checking enough for its capacity, type and
mounting position.
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
www.DataSheet4U.com
CHMC
4/7

4페이지










D6283 전자부품, 판매, 대치품
www.DataSheet4U.com
Silicore
D6283
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
www.DataSheet4U.com
CHMC
7/7

7페이지



구       성총 7 페이지
다운로드[ D6283.PDF 데이터시트 ]
구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

전력 반도체 판매 ( IGBT, TR 모듈, SCR, 다이오드 모듈 )

휴대전화 : 010-3582-2743


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877, [ 홈페이지 ]



링크공유

링크 :

관련 데이터시트

부품번호상세설명 및 기능제조사
D628

Silicon NPN Darlington Power Transistor

INCHANGE
INCHANGE
D6282

Dual 4.6W Audio Power Amplifier

ETC
ETC

DataSheet.kr    |   2019   |  연락처   |  링크모음   |   검색  |   사이트맵