YD6283 데이터 시트보기 (PDF) - Wuxi Youda electronics Co.,LTD

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YD6283

DUAL AUDIO POWER AMPLIFIER

Wuxi Youda electronics Co.,LTD 

YOUDA INTEGRATED CIRCUIT

YD6283

DUAL AUDIO POWER AMPLIFIER-YD6283

DESCRIPTION

YD6283 is an audio power IC with built-in two channels developed for portable radio cassette tape recorder.

Because of the parts reduction and SIP (Single In line Package), space merit is remarkable. Thermal shut down

protection circuit is built in.

FEATURES

*High Power: Pout（1）=2.5W/CH (Typ.) (Vcc=9V, RL=4Ω, f=1kHz, THD=10%)

Pout（2）=4.6W/CH (Typ.) (Vcc=12V, RL=4Ω, f=1kHz, THD=10%)

*Low popping noise at power ON

*Small quiescent current: Iccq=19mA(Typ.) （Vcc=9V, VIN=0）

*Soft clip

*Built-in thermal shut down protection circuit

*Operation supply voltage range: Vcc=6V～15V

*Best for supply voltage：9V, 12V.

BLOCK DIAGRAM

+

30Ω

-

20k

BIAS AND

THRMAL

PROTECTION

+

30Ω

-

20k

Pre-GND

Pw-GND

Vcc

1 2 3 4 5 6 7 8 9 10 11 12

WuXi YouDa Electronics Co., Ltd

Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China

Tel: 86-510-85205117 86-510-85205106 Fax: 86-510-85205110 Website: www.e-youda.com

SHENZHEN OFFICE

Tel： 86-755-83740369

Fax： 86-755-83741418

Ver 5.0

1 of 4

2006-06-28

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