TDA2003 Product details The TDA 2003 has improved performance with the same pin configuration as the TDA 2002. The additional features of TDA 2002, very low number of external components, ease of assembly, space and cost saving, are maintained.

TDA2003由无锡友达设计生产，立创商城现货销售。TDA2003价格参考￥1.033。下载TDA2003中文资料、引脚图、Datasheet数据手册，有音频功率放大器详细引脚图及功能的应用电路图电压和使用方法及教程。

The TDA2003A is capable of providing a high output current (up to 3.5 A) with very low harmonic and crossover distortion.

The TDA 2003 has improved performance with the same pin configuration as the TDA 2002. The additional features of TDA 2002, very low number of external components, ease of assembly, space and cost saving, are maintained. distortion.

amplifier will be damaged.On the TDA2003 pro-tection diodes are included to avoidanydamage. Inductive load A protectiondiode isprovidedbetween pin 4 and5 (see the internal schematic diagram) to allow use of the TDA2003 withinductive loads. In particular, the TDA 2003 can drive a coupling transformer for audio modulation. DC voltage

‌tda2003‌是一款常见的音频功率放大器，广泛应用于汽车音响系统和其他小型音频放大设备。

TDA2003A由minos (迈诺斯)设计生产，立创商城现货销售。 TDA2003A价格参考￥0.829。 minos (迈诺斯) TDA2003A参数名称：输出功率：10W；工作电压：8V~18V；静态电流 (Iq)：44mA；工作温度：-40℃~+150℃。 下载TDA2003A中文资料、引脚图、Datasheet数据手册，有音频功率放大器详细引脚图及功能的应用电路图电压和使用方法及教程。

TDA2003用于汽车收音机及收录机中作音频功率放大器。 采用TO-220B封装形式。 内部具有短路保护和过热保护。 内部具有地线开路、电源极性接反和负载泄放电压反冲等保护电路。 输出电流大。 负载电阻可低至1.6。 谐波失真小。 交越失真小。 外接元件少, 体积小等。

TDA2003 LINEAR INTEGRATED CIRCUIT 1 10W CAR RADIO AUDIO AMPLIFIER DESCRIPTION TheContek TDA2003 is a monolithic audio power amplifier integrated circuit. FEATURES *Very low external component required. *High current output ( up to 3 A). *Low harmonic and crossover distortion. *Built-in Over temperature protection. …

The TDA2003A is capable of providing a high output current (up to 3.5 A) with very low harmonic and crossover distortion.