UNISONIC TECHNOLOGIES CO., LTD

1233

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

1

Copyright © 2005 Unisonic Technologies Co., LTD

QW-R107-023,E

DUAL 3-W BTL AUDIO POWER

AMPLIFIER

DESCRIPTION

The UTC 1233 is an audio power amplifier IC for the stereo

system. In the BTL (balanced transformerless) method, fewer

external parts and easier design for applications are required.

FEATURES

* 3-W output (8Ω) with supply voltage of 8V

* On-chip standby function

* On-chip volume function

HS IP -12A

HS IP -14B

*Pb-free plating product number: 1233L

ORDERING INFORMATION

Ordering Number

Normal

Lead Free Plating

Package

Packing

1233-F12-T

1233L-F12-T

HSIP-12A

Tube

1233-H14-B-T

1233L-H14-B-T

HSIP-14B

Tube