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SEMICONDUCTOR
TECHNICAL DATA
KIA6282K
BIPOLAR LINEAR INTEGRATED CIRCUIT
4.6W DUAL AUDIO POWER AMPLIFIER
KIA6282K is an audio power IC with built-in two channels developed for portable radio cassette tape recorder with power ON/OFF switch. Because of the parts reduction and SIP (Single Inline Package), space merit is remarkable. Thermal shut down protection circuit is built in.
R
G H1 H2
A F S
Q
B
L1 L2
FEATURES High Power. POUT=2.5W/CH (Typ.) : (VCC=9V, RL=4 , f=1kHz, THD=10%) POUT=4.6W/CH : (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.