BTS621L1E3128A Infineon Technologies AG, BTS621L1E3128A Datasheet - Page 13

• Manufacturer Part Number: BTS621L1E3128A
• Description: Smart Two Channel Highside Power Switch
• Manufacturer: Infineon Technologies AG

Figure 6a: Undervoltage:
Semiconductor Group
Figure 6b: Undervoltage restart of charge pump
charge pump starts at V
V
V
V
V
IN
ST open drain
on
bb
bb(under)
OUT
V
bb(u rst)
V
bb(u cp)
bb(ucp)
V
=5.6 V typ.
bb(under)
V
V
bb(o rst)
bb(over)
V
ON(CL)
V
V
bb(u rst)
bb(u cp)
V
t
bb
13
Figure 7a: Overvoltage:
V
IN
ST
V
bb
OUT
V
ON(CL)
PROFET ® BTS621L1
V
bb(over)
2003-Oct-01
V
bb(o rst)
t