Description
The TDA2002 is a class-B audio power amplifier in a Pentawatt package designed for driving low impedance loads (down to 1.6 ohm).
This device provides a high output current capability (up to 3.5A) 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:-
■ High output current
■ Very low harmonic and crossover distortion
■ Short-circuit protection
■ Thermal shutdown
■ High Reliability
Specifications:-
| Symbol | Parameter | Value | Unit |
| VS | Peak Supply Voltage | 40 | V |
| VS | DC Supply Voltage | 28 | V |
| VS | Operational Supply Voltage | 18 | V |
| IO | Peak Output Current (Internally Limited) | 3.5 | A |
| PTOT | Total power dissipation at T case = 90 °C | 15 | W |
| TSTG, TJ | Storage and junction temperature | – 40 to + 150 | °C |
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