Datasheet

Data Sheet 14 Rev 1.3, 2010-03-16
Smart High-Side Power Switch
BTS712N1
Figure 6b: Undervoltage restart of charge pump
EEXQGHU
9
9
EEXUVW
9
EERYHU
9
EERUVW
9
EEXFS
RIIVWDWH
RQVWDWH
9
21&/
9
EE
9
RQ
RIIVWDWH
IN = high, normal load conditions.
Charge pump starts at V
bb(ucp)
= 5.6V typ.
Figure 7a: Overvoltage:
,1
9
287
W
9
bb
67
ON(CL)
V
V
bb(over)
V
bb(o rst)