TDA3050 데이터시트 - STMicroelectronics
제조사

STMicroelectronics
LM1875, TDA3050 (from SGS-Thompson) has almost identical performance and (remarkably) the same pinouts.

2x22 watt BTL stereo car radio power amplifier
Philips Electronics
Stereo Power Amplifier
Unspecified
STEREO POWER AMPLIFIER
Wuxi Youda electronics Co.,LTD
5900-6400 MHz 20 Watt Power Amplifier
Stealth Microwave, Inc.
3400-3700 MHz 20 Watt Linear Power Amplifier
Stealth Microwave, Inc.
3300-3800 MHz 20 Watt Linear Power Amplifier
Stealth Microwave, Inc.
3400-3700 MHz 20 Watt Linear Power Amplifier
Stealth Microwave, Inc.
Stereo Headphone Power Amplifier
Global Mixed-mode Technology Inc
Stereo Audio Power Amplifier
Panasonic Corporation
6W STEREO POWER AMPLIFIER
Wuxi Youda electronics Co.,LTD