HA1392

The HA1392 is designed as one kind of Hitachi audio power IC. It is specifically designed for cassette-radio, encapsulated in 12-lead single-in-line plastic package. This device delivers 4.3 watts per channel under 12 volt power supply and 6.8 watts under 15 volt power supply to 4 ohm load.

Features of the HA1392 are:(1)a low quiescent current (36 mA typ) for efficient battery operation;(2)designed for low crossover distortion under a low idling current;(3)audio muting circuit included, providing 60 dB typ of muting attenuation just by 5 mA of muting control current;(4)no electrical isolation needed for simple chassis-mounting;(5)dual power amplifiers provide 4.3 W typ under 12 V power supply voltage and 6.8 W typ under 15 V power supply voltage;(6)internal thermal protection.

The absolute maximum ratings of the HA1392 can be summarized as:(1)supply voltage:20 V;(2)output current:4 A;(3)power dissipation:15 W;(4)junction temperature:150;(5)operating temperature range:-20 to +70;(6)storage temperature range:-50 to +125. If you want to know more information such as the electrical characteristics about the HA1392, please download the datasheet in www.seekic.com or www.chinaicmart.com.