TDA2030AV. datasheet(1/23 Pages) STMICROELECTRONICS

部件名	TDA2030AV.

功能描述	18 W hi-fi amplifier and 35 W driver

PDF	23 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 23 page

July 2011

Doc ID 1459 Rev 2

1/23

23

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

■ Short-circuit protection

■ Thermal shutdown

Description

The TDA2030A is a monolithic IC in a Pentawatt

package intended for use as a low-frequency

class-AB amplifier.

With VS max = 44 V it is particularly suited for more

reliable applications without regulated supply and

for 35 W driver circuits using low-cost

complementary pairs.

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.

Figure 1.

Typical application

Table 1.

Device summary

Order code

Package

TDA2030AV

Pentawatt (vertical)

www.st.com

Obsolete

Product(s)

- Obsolete

Product(s)

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