UNISONIC TECHNOLOGIES CO., LTD

TDA2030A

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

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Copyright © 2007 Unisonic Technologies Co., Ltd

QW-R107-005,C

18W HI-FI AUDIO AMPLIFIER

AND 35W DRIVER

DESCRIPTION

The UTC TDA2030A is a monolithic IC intended for use as

low frequency class AB amplifier.

With Vs=max=44V it is particularly suited for more reliable

applications without regulated supply and for 35W driver circuits

using low-cost complementary pairs.

The UTC TDA2030A provides high output current and has

very low harmonic and cross-over distortion.

Further the device incorporates a short circuit protection

system comprising and arrangement for automatically limiting

the dissipated power so as to keep the working point of the

output transistors within their safe operating area. A

conventional thermal shut-down system is also included.

*Pb-free plating product number: TDA2030AL

ORDERING INFORMATION

Ordering Number

Normal

Lead Free Plating

Package

Packing

TDA2030A-TA5-T

TDA2030AL-TA5-T

TO-220-5

Tube

TDA2030A-TB5-T

TDA2030AL-TB5-T

TO-220B

Tube

TDA2030AL-TA5-T

(1)Packing Type

(2)Package Type

(3)Lead Plating

(1) T: Tube

(2) TA5: TO-220-5, TB5: TO-220B

(3) L: Lead Free Plating, Blank: Pb/Sn

PIN CONFIGURATION

PIN NO.

PIN NAME

1

Non inverting input

2

Inverting input

3

4

Output

5