SEMICONDUCTOR
TECHNICAL DATA
KIA6283K
BIPOLAR LINEAR INTEGRATED CIRCUIT
4.6W DUAL AUDIO POWER AMPLIFIER
KIA6283K is an...
SEMICONDUCTOR
TECHNICAL DATA
KIA6283K
BIPOLAR LINEAR INTEGRATED CIRCUIT
4.6W DUAL AUDIO POWER AMPLIFIER
KIA6283K is an audio power IC with built-in two channels developed for portable radio cassette tape recorder. Because of the parts reduction and SIP (Single In line Package), space merit is remarkable. Themal shut down protection circuit is built in.
R
A F S
Q
B
G H1 H2
L1 L2
FEATURES High Power POUT=2.5W/CH (Typ.) : (VCC=9V, RL=4 , f=1kHz, THD=10%) POUT=4.6W/CH(Typ.) : (VCC=12V, RL=4 , f=1kHz, THD=10%) Low popping noise at power ON Small Quiescent Current : ICCQ=19mA (Typ.) (VCC=9V, VIN=0) Soft Clip Built-in thermal shut down protection circuit Best for supply
voltage 9V, 12V Operation supply
voltage range : VCC=6 15V.
DETAIL "A"
P
d
D1
d D2 DETAIL "A"
T
DIM MILLIMETERS A 29.7+_ 0.2 B 4.0 +_ 0.2 D1 0.6+_ 0.1 D2 0.7+_ 0.1 d 0.5+_ 0.1 F 28.0+_ 0.2 G 0.5+_ 0.2 H1 8.5+_ 0.3 H2 15.0+_ 0.3 L1 2.5+_ 0.2 L2 5.5+_ 0.2
P 2.54 Q R1.6
R 0.4 S 22.0+_ 0.2 T 0.4+0.1/-0.05
SSIP-12
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
SYMBOL
Supply
Voltage Output Current (Peak/CH) Power Dissipation Operating Temperature Storage Temperature
VCC IO(peak)
PD Topr Tstg
RATING 20 2.5 12.5
-20 75 -55 150
UNIT V A W
1994. 10. 31
Revision No : 0
1/8
KIA6283K
ELECTRICAL CHARACTERISTICS (Unless otherwise specified, VCC=9V, f=1kHz, Rg=600 , RL=4 , Ta=25 )
CHARACTERISTIC
SYMBOL
TEST CIRCUIT
TEST CONDITION
Quiescent Current
ICCQ
- VIN=0
Output Power
POUT (1) POUT (2)
- THD=10% - TH...