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KS-FX470 AN80T05LF (IC901) : Regulator
1.Terminal layout & Block diagram
Reference Voltage ASO & Peak Current Protection
Thermal Protection
Pre Drive
Pre Drive
AMP Out
Pre Drive
Pre Drive Pre Drive
AMP Out
1 ILL 10V
2
3
4 STB
5 VDD 5.6V
6 AMP
7 VCC
8 ANT
9 COM 8.7V
10 AM 8.7V
11 FM 8.7V
12 GND
MODE2 MODE1
2.Pin function
Pin No.
1 2 3 4 5 6 7 8 9 10 11 12
Symbol ILL MODE2 MODE1 STB VDD AMP VCC ANT COM AM FM GND
Function 10V power supply for illumination. When 5V is input,becomes AM. and the antenna output is turned on. When 5V is input,becomes AM. and the output of FM is switched. When 5V is input, outputs to ILL,COM,and AMP. It is 0V usually. 5.6V power supply. Power supply supply to remote amplifier Back up. connects with ACC with it.
AN80T05LF Datasheet