KA2402-motor speed-stable integrated circuit diagram

Published:2011/5/5 1:44:00 Author:Nicole | Keyword: motor speed-stable | From:SeekIC

KA2402 is a DC motor speed-stable integrated circuit which is produced by South Korea's Samung, it is widely used in all kinds of super miniature, miniature audio, it is as motor drive circuit. 1, KA2402 internal circuit and pin function KA2402 integrated block internal circuit and typical application circuit is shown in the figure 1-1. This IC has two kinds of package type, KA2402 is 8-foot dual in-line structure, KA2402 is 8-foot dual line flat type structure. The pin function and data of this integrated circuit is shown in the chart 1-1. The former voltage range is Vcc=1.8-8V, the later is 1.8-5V. Figure 1-1 KA2402 integrated block internal circuit and typical application circuit is shown. 2, KA2402 typical application circuit KA2402 integrated block typical application circuit is shown in the figure 1-1.



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