1.5V调频／调幅收音机电路

D7792电路内包含了AM／FM收音机从天线接收至音频放大输出的全部功能,外接相应的功放集成电路,就可组成AM／FM收音机。它适用于1.5V或3V电源电压的立体声耳机式收音机或收录机。\n D7792采用DIP16的封装形式封装。 ·不用AM检波线圈\n· 不用FM混频线圈\n· AM／FM只用一只开关实现转换\n·工作电源电压范围宽（Vcc＝0.95~5V）\n·极低的电源电流(Vcc=1.5V，Ta＝25°C), Icc(AM)=1.2mA（典型值）, Icc(FM)=4.0mA（典型值）;

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芯谷科技

Transition-Mode PFC and Quasi-Resonant Current Mode PWM Controller

General Description The LD7792 is the enhancement version of LD7790, the audible noise produced during start-up & light load is greatly reduced and the THDi is also further improved. LD7792 features transition mode Power Factor Correction (PFC) controller and Quasi-Resonant (QR) current mode

文件：1.341 Mbytes 页数：29 Pages

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通嘉科技

Transition-Mode PFC and Quasi-Resonant Current Mode PWM Controller

General Description The LD7792 is the enhancement version of LD7790, the audible noise produced during start-up & light load is greatly reduced and the THDi is also further improved. LD7792 features transition mode Power Factor Correction (PFC) controller and Quasi-Resonant (QR) current mode

文件：1.341 Mbytes 页数：29 Pages

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通嘉科技

Transition-Mode PFC and Quasi-Resonant Current Mode PWM Controller

General Description The LD7792S is the enhancement version of the LD7790, the audible noise produced during start-up & light load is greatly reduced and the THDi is also further improved. LD7792S features transition mode Power Factor Correction (PFC) controller and Quasi-Resonant (QR) curren

文件：1.49789 Mbytes 页数：30 Pages

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通嘉科技