LA7840, LA7841, LA7845 and LA7846-Field scanning output integrated circuit

Published:2011/7/3 2:09:00 Author:leo | Keyword: LA7840, LA7841, LA7845 and LA7846-Field scanning output integrated circuit | From:SeekIC

LA7840, LA7841, LA7845 and LA7846 are a kind of field scanning output integrated circuit made by Sanyo Corporation in Japan. They are widely used in color television with different screens. 1.Function features: They have vertical output circuit, over current protecting circuit and use DC differential input method. The maximum output current of LA7840 is 1.8Ap-p and the maximum output power is 9W. The maximum output current of LA7841 is 2.2Ap-p and the maximum output power is 9W. The maximum output current of LA7845 is 2.2Ap-p and the maximum output power is 11W. The maximum output current of LA7846 is 3Ap-p and the maximum output power is 20W. 2.in functions and related data: All information about their pin functions and related data are shown in the picture.



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