UTC17821 circuit equivalent, dual 5w btl audio power amplifier circuit.
* Vcc=11V,output=5W(8 )
* Built-in standby function
* Built-in DC volume circuits
APPLICATIONS
* TVs, audio equipment, personal computers, active speaker.
* TVs, audio equipment, personal computers, active speakers
SIP12H-2.54
BLOCK DIAGRAM
10
11
GND (Ch1 Output)
C.
Pin No.
1 2 3 4 5 6
LINEAR INTEGRATED CIRCUIT
Pin No.
7 8 9 10 11 12
Function
Vcc Ch1 Output(+) GND(Output ch1) Ch1 Output(-) Standby Ch1 Input
Function
GND(Input) Ch2 Input DC Volume Ch2 Output(-) GND(Output ch2) Ch2 Output(+)
ABSOLUTE MAXIMUM R.
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