The TDA2030 is a monolithic IC in a Pentawatt package intended for use as a low-frequency class-AB amplifier. With VS max = 44 V it is particularly suited for more reliable applications without regulated supply and for 35 W driver circuits using low-cost complementary pairs. The TDA2030 provides high output current and has very low harmonic and crossover distortion. The device incorporates a short-circuit protection system comprising an arrangement for automatically limiting the dissipated power so as to keep the operating point of the output transistors within their safe operating range. A conventional thermal shutdown system is also included.
Features:-
- Output power 18 W at VS = ±16 V / 4 Ω with 0.5% distortion
- High output current
- Very low harmonic and crossover distortion
- Short-circuit protection
- Thermal shutdown
Specifications:-
| Symbol |
Parameter |
Value |
Unit |
| VS |
Supply Voltage |
± 22 |
V |
| VI |
Input Voltage |
Vs |
|
| VI |
Differential Input Voltage |
± 15 |
V |
| IO |
Peak Output Current (Internally Limited) |
3.5 |
A |
| PTOT |
Total power dissipation at T case = 90 °C |
20 |
W |
| TSTG, TJ |
Storage and junction temperature |
– 40 to + 150 |
°C |
tda2030-ic-datasheet
* product image for illustration purposes only. actual product may vary.
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