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TDA2050 mono circuit diagram:
This is 1.0 TDA2050 mono circuit diagram Amplifier IC. It’s a mono circuit. Here we are using DC 15-0-15 voltage and 3 ampere to get 30watts. If we want to make a stereo amplifier then we have to use 2 pieces of same circuit.
TDA2050 mono circuit diagram
Features:-
* This is high output power
* We need high operating supply voltage (DC 15-0-15 voltage and 3 ampere)
* It is very low distortion.
* This is also short circuit protection.
* This TDA2050 IC thermal shutdown technology.
About this IC
Its high power capability the TDA2050 is able to make up to 30W rms power. This is 4 ohms load at VS = ±18V, THD = 10%, f = 1KHz and up to 32W into 8ohms load at VS = ±22V max, THD = 10%, f = 1KHz. Also, the TDA 2050 delivers 50W into 4ohms load over 1 sec at VS= 22.5V, f = 1KHz.
Absolute maximum Ratings
|
Symbol |
Parameter |
Value |
Unit |
|
VS |
Supply Voltage |
±25 |
V |
|
Vi |
Input Voltage |
VS |
|
|
Vi |
Differential Input Voltage |
±15 |
V |
|
IO |
Output Peak Current (internally limited) |
5 |
A |
|
Ptot |
Power Dissipation TCASE = 75°C |
25 |
W |
|
Tstg, Tj |
Storage and Junction Temperature |
-40 to 150 |
°C |
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