Datasheet

ManualsBrandsSTMICROELECTRONICS ManualsDev KitsPCB design board

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L6472 Typical applications

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5 Typical applications

Figure 4. Bipolar stepper motor control application using the L6472

Table 7. Typical application values

Name Value

C

VS

220 nF

C

VSPOL

100 µF

C

REG

100 nF

C

REGPOL

47 µF

C

DD

100 nF

C

DDPOL

10 µF

D1 Charge pump diodes

C

BOOT

220 nF

C

FLY

10 nF

R

PU

39 k

R

SW

100 

C

SW

10 nF