Showing posts with label ics. Show all posts
Showing posts with label ics. Show all posts
Wednesday, October 16, 2013
35Watt ICs amplifier with STK4065

Amplifier circuit using ic STK4065 above that which the amplifier circuit uses only ic, or also could be called this series do not have equality in the use of ic. Power amplifier output power 35Watt supplied with a voltage of 13.5 volts DC. Impedance of the output is 8 ohms. that can be applied to the speaker subwoofer, woofer, and fullrange.Component list :
R1 = 2,2R
R2 = 2,2R
C1 = 1uF
C2 = 100uF
C3 = 100uF
C4 = 220uF
C5 = 470uF
C6 = 0.47uF
C7 = 220uF
C8 = 33pF
C9 = 220uF
C10 = 33pF
C11 = 0.47uF
U1 = STK4065
Saturday, October 5, 2013
1000W ICs audio amplifier with PA03
This is a series of amplifiers are based on the most high-ic power that I have ever known. Because the output is issued up to 1000 watts with the impedance RL 4Ohm. Current supply 120mA, and 30A output current. Minimum input voltage of about 30V and a maximum voltage up to 150V. This is an audio amplifier that I have come across use ICs that maximum voltage up to 150V and output power up to 1000W , the scheme below gan.

Part List
Resistor
R1 = 10K
R2 = 10K
R3 = 220K
R4 = 0.18R 5W
R5 = 2.2R 2W
R6 = 0.18R 5W
Capacitor
C1 = 1uF
C2 = 1000uF
C3 = 68pF
C4 = 1000uF
Inductor
L1 = 4MH
IC
U1 = PA03
Friday, September 13, 2013
35Watt ICs amplifier with STK4065

Amplifier circuit using ic STK4065 above that which the amplifier circuit uses only ic, or also could be called this series do not have equality in the use of ic. Power amplifier output power 35Watt supplied with a voltage of 13.5 volts DC. Impedance of the output is 8 ohms. that can be applied to the speaker subwoofer, woofer, and fullrange.Component list :
R1 = 2,2R
R2 = 2,2R
C1 = 1uF
C2 = 100uF
C3 = 100uF
C4 = 220uF
C5 = 470uF
C6 = 0.47uF
C7 = 220uF
C8 = 33pF
C9 = 220uF
C10 = 33pF
C11 = 0.47uF
U1 = STK4065
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