Description: PROTECTION CIRCUIT FOR OCL POWER AMPLIFIER AND SPEAKER. Manufacturer: Toshiba Semiconductor.

2022年7月29日 · The TA7317P is protection circuit for OCL power amplifier and speaker. It is designed to provide amplification and signal conditioning for low-level audio signals, preparing them for further processing or amplification in audio systems.

2003年2月20日 · When V8 has become about l.3V, the relay is turned ON. However, since the discharge circuit connected to pin 7 at the instant the power supply has been turned ON, there is some difference between the actual value and the theoretical value. Fig.2 shows the measured value of R1 to the muting time (MT) in case of C1=22uF. 2. Setting of R2, R3 and C2.

2016年10月23日 · 关于喇叭保护芯片ta7317p 电路的几个疑问 上图. 典型应用. 疑问一：芯片5脚的作用？据说是负电源，只是在地上接了个反向二极管，不知有何作用 理论分析不接电路也能工作正常

Download TA7317P Datasheet. File Size: 176.72 Kbytes. Part #: TA7317P. Description: PROTECTION CIRCUIT FOR OCL POWER AMPLIFIER AND SPEAKER. Manufacturer: Toshiba Semiconductor.

ta7317p是一款新型的功放保护电路芯片。 它的原理是通过对功放和扬声器连接线路进行监测和控制，以保护扬声器和功放电路的安全。 接下来，我们将详细介绍TA7317P的原理及其应用。

2022年12月10日 · 最近在维修一台马机，ta7317p被烧掉了，在网上买了3个所谓全新的，装机测试一开电继电器就吸和，没有延时，3个都一样，测9脚电压1.5v多，感觉买到假货咯。

2025年3月19日 · 补充下：ta7317p的第8脚接的22uf及220k电阻是控制延时吸合电流的。可以根据自己需要调调。

ta7317p 东芝 数据表datasheet，4 页，在线查看ta7317p规格，protection circuit for ocl power amplifier and speaker。

Download the TA7317P datasheet for detailed specifications and information on the TA7317P electronic component. Datasheet4U.com - TA7317P . TA7317P Datasheet, speaker equivalent, Toshiba Download PDF (176.72KB) Preview is limited to …