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 |
* product image for illustration purposes only. actual product may vary.
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