TDA2050 Datasheet, PDF (1/7 Pages) STMicroelectronics – 32W Hi-Fi AUDIO POWER AMPLIFIER

UNISONIC TECHNOLOGIES CO., LTD
TDA2050
LINEAR INTEGRATED CIRCUIT
32W HI-FI AUDIO POWER
AMPLIFIER
DESCRIPTION
The UTC TDA2050 is a monolithic integrated circuit with high
power capability and is designed to use as an class AB audio
amplifier. It can deliver typically 50W music power into 4Ω load
over 1 sec at V_S=22.5V, f = 1KHz.
The device is most suitable for both Hi-Fi and high class TV sets
on the strength of its high supply voltage and very low harmonic and
crossover distortion.
FEATURES
* High output power (50W Music Power IEC 268.3 Rules)
* High operating supply voltage (50V)
* Single or split supply operations
* Very low distortion
* Short circuit protection (OUT to GND)
* Thermal shutdown
1
TO-220B
*Pb-free plating product number: TDA2050L
ORDERING INFORMATION
Ordering Number
Normal
Lead Free Plating
TDA2050-TB5-T TDA2050L-TB5-T
Package
TO-220B
Packing
Tube
PIN CONFIGURATION
5
4
3
2
1
*TAB CONNECTED TO PIN 3
+VS
OUTPUT
-VS
INVERTING INPUT
NON INVERTING INPUT
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Copyright © 2005 Unisonic Technologies Co., LTD
1
QW-R107-036,A