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| TLE4729G_08 Datasheet, PDF (2/29 Pages) Infineon Technologies AG – 2-Phase Stepper-Motor Driver Bipolar-IC | |||
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TLE 4729 G
With the two error outputs the TLE4729G signals malfunction of the device. Setting the
control inputs low resets the error flag and by reactivating the bridges one by one the
location of the error can be found.
Pin Configuration
(top view)
TLE4729G
Î 10 1
Î 11 2
Phase 1 3
OSC 4
GND 5
GND 6
GND 7
GND 8
Q11 9
R 1 10
+V S 11
Q12 12
24 Î 20
23 Î 21
22 Phase 2
21 Error 1
20 GND
19 GND
18 GND
17 GND
16 Q21
15 R 2
14 Error 2
13 Q22
AEP02195
Figure 1
Data Sheet
2
V1.2, 2008-03-18
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