L6472PDTR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

L6472PDTR

dSPIN fully integrated microstepping motor driver with motion engine and SPI

STMicroelectronics 

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L6472

5

Typical applications

Typical applications

Name

CVS

CVSPOL

CREG

CREGPOL

CDD

CDDPOL

D1

CBOOT

CFLY

RPU

RSW

CSW

Table 7. Typical application values

Value

220 nF

100 µF

100 nF

47 µF

100 nF

10 µF

Charge pump diodes

220 nF

10 nF

39 k

100 

10 nF

Figure 4. Bipolar stepper motor control application using the L6472

DocID022729 Rev 5

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