65W Amplifier Class AB by LF351 ,TIP3055 and TIP2955



I like mini power amplifier less 100W because it is low cost nad easy to make project.(View Circuit)
The 65W Amplifier Class AB,I use main part electronics are IC LF351 and thansisror two part TIP3055 and TIP2955.
The LF351 is a low cost high speed JFET input operational amplifier.
The TIP3055 and TIP2955 are small size but have high power.
This is circuit want Voltage supply +38V and -38V at current 3A min.
Have output power 65W to 75W at 8ohm speakers.

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Power Supply   Switching Power Supply   DC to DC Converter   Inverter
Battery charger   Led flasher   Motor speed controller   LM317   IC 741
RF radiofrequency   Electronic control   Digital Circuit   Alarm home system
DC to DC converter step up voltage   Mini project   Temperature control
FM receiver   Dual power supply   Fluorescent lamp   Pic microcontroller
Led display   RF amplifier   FM transmitter   LM324   LM723   TL494
2N3055   LM338   SG3525   Li-ion battery charger   Pulse generator


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This entry was posted on Thursday, May 29th, 2008 at 6:53 pm and is filed under Power Amplifier. You can follow any responses to this entry through the RSS 2.0 feed.

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