Datasheet
Circuit description L6227
12/32 DocID9453 Rev 2
a pull-up resistor R
EN
and a capacitor C
EN
are connected as shown in Figure 7. If the driver
is a standard push-pull structure the resistor R
EN
and the capacitor C
EN
are connected as
shown in Figure 8. The resistor R
EN
should be chosen in the range from 2.2 k to 180 K.
Recommended values for R
EN
and C
EN
are respectively 100 K and 5.6 nF. More
information on selecting the values is found in Section 7.1: Non-dissipative overcurrent
protection on page 18.
Figure 6. Logic inputs internal structure
Figure 7. EN
A
and EN
B
pins open collector driving
Figure 8. EN
A
and EN
B
pins push-pull driving
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