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ST E-TDA7379RoHS

Manufacturer
ST
MPN
E-TDA7379
LCSC Part #
C262885
Packaging
MultiwAtt-15
Customer #
Key Attributes
4X/2X audio power amplifier
Datasheetpdf iconST E-TDA7379
In-Stock: 107
107 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.8765$ 1.88
10+$ 1.5782$ 15.78
25+$ 1.3923$ 34.81
100+$ 1.2016$ 120.16
500+$ 1.1152$ 557.60
1,000+$ 1.0793$ 1079.30
Standard Packaging25/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ManufacturerST
PackagingMultiwAtt-15
Quiescent Current150mA
Total Harmonic Distortion + Noise (THD+N)0.02%
Number of Inputs-
Signal-to-Noise Ratio-
FeaturesEnable/shutdown function;Automatic mute/no-noise switch;ESD protection
Voltage - Supply8V~20V
Speaker Channels2-Channel
Efficiency-
Operating Temperature-40℃~+150℃
Output Power38Wx2@4Ω
ClassClass AB
Power Supply Rejection Ratio (PSRR)50dB
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging25
Sales UnitPiece

Introduction

AI Translation

The TDA7379 is a new technology class AB audio processor amplifier able to work either in DUAL BRIDGE or QUAD SINGLE ENDED configuration. The exclusive fully complementary structure of the output stage and the internally fixed gain guarantee the highest power performances with extremely reduced component count. The on board clip detector simplifies gain compression operation. The fault diagnostic makes it possible to detect mistakes during the set assembly and wiring in the equipment.

Features

AI Translation
  • HIGH OUTPUT POWER CAPABILITY
  • MINIMUM EXTERNAL COMPONENTS COUNT:
    • NO BOOTSTRAP CAPACITORS
    • NO BOUCHEROT CELLS
    • INTERNALLY FIXED GAIN (26dB BTL)
  • ST-BY FUNCTION (CMOS COMPATIBLE)
  • NO AUDIBLE POP DURING ST-BY OPERATIONS
  • DIAGNOSTIC FACILITIES:
    • CLIP DETECTOR
    • OUT TO GND SHORT
    • OUT TO VS SHORT
    • SOFT SHORT AT TURN-ON
    • THERMAL SHUTDOWN PROXIMITY
  • PROTECTIONS:
    • OUPUT AC/DC SHORT CIRCUIT
    • TO GND
    • TO VS
    • ACROSS THE LOAD
    • SOFT SHORT AT TURN-ON
    • OVERRATING CHIP TEMPERATURE WITH SOFT THERMAL LIMITER
    • FORTUITOUS OPEN GND
    • REVERSED BATTERY
    • ESD