BL6124 5-bit LED level meter driver IC basic application circuit

Published:2011/5/12 1:43:00 Author:Ecco | Keyword: 5-bit, LED , level meter, driver , IC, basic application | From:SeekIC

10 LED level display circuit is composed of two pieces of BA6104.LED current limiting circuit is used to limit the LED current by connecting a resistor in parallel or series next to LED, it is shown as Figure (a), (b). When working voltageis higher than 9V, it could add a shunt resistor beside the LED current end, while the circuit with different specific Vcc values ​​are shown in Fig.



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