BA6430S motor driving integrated circuit

Published:2011/6/14 1:46:00 Author:Christina | Keyword: motor driving, integrated circuit | From:SeekIC

The BA6430S is designed as one kind of motor driving integrated circuit that is produced by the Toyo electric tool company, and this device can be used in the DVD players and DVs such as the Panasonic NV一M800 DV. 1.Features The BA6430S has the torque control circuit, the position signal processing circuit, the differential amplifier circuit, the universal control circuit, the motor driver circuit and other subsidiary circuits. The internal circuit block diagram is as shown in figure 1. 2.Pin functions and data The BA6430S uses the 24-pin dual-row DIP package, the pin functions and data is as shown in table 1. Figure 1 The internal circuit block diagram and the typical application circuit of the BA6430S Table 1 The pin functions and data of the BA6430S 3.The typical application circuit The typical application circuit of the BA6430S is as shown in figure 1 Tip: The input torque control voltage (2.5V) of the BA6430S's pin-16 is the key point of this IC.



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