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TDA2030A Schematic ( PDF Datasheet ) - ST Microelectronics

Teilenummer TDA2030A
Beschreibung 18W Hi-Fi AMPLIFIER AND 35W DRIVER
Hersteller ST Microelectronics
Logo ST Microelectronics Logo 



Gesamt 23 Seiten
		
TDA2030A Datasheet, Funktion
TDA2030A
18 W hi-fi amplifier and 35 W driver
Features
Output power 18 W at VS = ±16 V / 4 Ω with
0.5% distortion
High output current
)Very low harmonic and crossover distortion
t(sShort-circuit protection
ucThermal shutdown
rodDescription
te PThe TDA2030A is a monolithic IC in a Pentawatt
package intended for use as a low-frequency
leclass-AB amplifier.
soWith VS max = 44 V it is particularly suited for more
breliable applications without regulated supply and
Ofor 35 W driver circuits using low-cost
t(s) -complementary pairs.
Pentawatt (vertical)
The TDA2030A provides high output current 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.
Table 1. Device summary
Order code
Package
TDA2030AV
Pentawatt (vertical)
Obsolete ProducFigure 1. Typical application
July 2011
Doc ID 1459 Rev 2
1/23
www.st.com
23






TDA2030A Datasheet, Funktion
Device overview
TDA2030A
Figure 11. Output power vs. supply voltage
Figure 12. Total harmonic distortion vs. output
power
Obsolete Product(s) - Obsolete Product(s)Figure 13. Output power vs. input level
Figure 14. Power dissipation vs. output power
6/23 Doc ID 1459 Rev 2

6 Page







TDA2030A pdf, datenblatt
Multiway speaker systems and active boxes
Figure 23. 3-way 60 W active loudspeaker system (VS = 36 V)
TDA2030A
Obsolete Product(s) - Obsolete Product(s)
12/23
Doc ID 1459 Rev 2

12 Page

SeitenGesamt 23 Seiten
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