Product Summary

The TDA2050A is a monolithic integrated circuit in Pentawatt package, intended for use as an audio class AB audio amplifier. Thanks to its high power capability the TDA2050A is able to provide up to 35W true rms power into 4 ohm load @ THD = 10%, VS = ±18V, f = 1KHz and up to 32W into 8ohm load @THD = 10%, VS = ±22V, f = 1KHz. Moreover, the TDA2050A delivers typically 50W music power into 4 ohm load over 1 sec at VS= 22.5V, f = 1KHz.

Parametrics

TDA2050A absolute maximum ratings: (1)Supply Voltage:±25 V; (2)Input Voltage:±25 V; (3)Differential Input Voltage:±15 V; (4)Output Peak Current (internally limited):5 A; (5)Power Dissipation TCASE =75℃:25W; (6)Storage and Junction Temperature:-40℃ to 150℃.

Features

TDA2050A features: (1)high output power(50W music power IEC 268.3 rules); (2)high operating supply voltage (50V); (3)single or split supply operations; (4)very low distortion; (5)short circuit protection (out to GND); (6)thermal shutdown.

Diagrams

TDA2050A block diagram

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Data Sheet
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1-10: $0.60
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Data Sheet
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