Charge Display Circuit Composed of TB1004

Published:2011/9/8 1:50:00 Author:Sue | Keyword: Charge Display | From:SeekIC

    The charge display circuit is mainly used to charge nickel-cadmium cell. When cell is charged, it uses LED to indicate the charging state. When it is charged, the LED is not illuminated, and it indicates that it is being charged. When the charging is finished, the LED is not illuminated, and it indicates that the charging is finished. According to different states of the LEDs, the user can know the charging states better. The picture shows the charge display circuit which is composed of TB1004.



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