Archive for April, 2008
TDA1514 50W Hi Fi audio amplifier
TDA1514 is a hi fi audio amplifier wich can output 50W audio power. The power supply is between 10V and 30V.
TDA1514 datasheet
TDA1562Q 50W Car stereo amplifier
One car stereo amplifier with TDA1562Q can output 50W.
2 resistors 1 KOhms
2 resistors 4,7 KOhms
2 resistors 100 KOhms
2 resistors 1 MOhms
4 capacitors 470 nF LCC 63V
4 capacitors 10 µF 63V radiaux
6 capacitors 4 700 µF 25V radiaux
2 capacitors 100 nF LCC
1 capacitor 10.000µF 25V radial (pas sur le schema => filtrage alim)
2 x LED
2 x [...]
LM12 150W audio amplifier
LM12 operational amplifier can output currents up to 10A. The LM12 in encapsulated in TO-3 with 4 pins, can support up to 800W and has enough internal protections to prevent slacks from over-currents or over-heating.
You can use LM12CL with 30 V maximum voltage or LM12C with 40V maximum.
The L1 coil has 40 turns [...]
