TDA2050 ST 32W Hi-Fi Audio Power Amplifier Data Sheet

Description

This PDF data sheet is for the ST TDA2050 32W Hi-Fi Audio Power Amplifier.

ST TDA2050 32W Hi-Fi Audio Power Amplifier

TDA2050V
TDA2050H

The TDA 2050 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 TDA2050 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 TDA 2050 delivers typically 50W music power into 4 ohm load over 1 sec at VS=22.5V, f = 1KHz.

The high power and very low harmonic and crossover distortion (THD = 0.05% typ, @ VS = +/-22V, PO = 0.1 to 15W, RL=8ohm, f = 100Hz to 15KHz) make the device most suitable for both HiFi and high class TV sets.

– HIGH OUTPUT POWER (50W MUSIC POWER IEC 268.3 RULES)
– HIGH OPERATING SUPPLY VOLTAGE (50V)
– SINGLEOR SPLIT SUPPLY OPERATIONS
– VERY LOW DISTORTION
– SHORT CIRCUIT PROTECTION (OUT TO GND)
– THERMAL SHUTDOWN

(PDF) DATASHEET in English (EN) language.

CONTENTS:

– TEST AND APPLICATION CIRCUIT
– ABSOLUTE MAXIMUMRATINGS
– TDA2050 PIN CONNECTION
– SCHEMATIC DIAGRAM
– THERMAL DATA
– ELECTRICAL CHARACTERISTICS
– Figure 1: Split Supply Typical Application Circuit
– Figure 2: P.C. Board and ComponentsLayout of the Circuit of Fig. 1
– SPLIT SUPPLY APPLICATION SUGGESTIONS
– PRINTED CIRCUIT BOARD
– Figure 3: Single Supply Typical Application Circuit
– Figure 4: P.C. Board and ComponentsLayout of the Circuit of Fig. 3
– SINGLE SUPPLY APPLICATION SUGGESTIONS
– TYPICAL CHARACTERISTICS
– SHORT CIRCUIT PROTECTION
– THERMAL SHUTDOWN
– Figure 19: Test circuit for peak power measurement
– PENTAWATT PACKAGE MECHANICAL DATA

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