![](/html/ST-Microelectronics/811042/page8.png)
L6377
Figure 5: External Demagnetisation Circuit (versus ground)
DRIVER
VS
RS
CURRENT
OVC
LIMIT
UV
SHORT CIRCUIT
CONTROL
VZ < Vcl (min) - VS (max)
OUT
VZ
D94IN112
Figure 6: External Demagnetisation Circuit (versus VS)
DRIVER
VS
RS
CURRENT
OVC
LIMIT
UV
SHORT CIRCUIT
CONTROL
VS (max) < VZ < Vcl (min)
VS
VZ
OUT
D94IN111A
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