BTS725L1 Siemens Semiconductor Group, BTS725L1 Datasheet - Page 12

• Manufacturer Part Number: BTS725L1
• Description: Smart Two Channel Highside Power Switch (Overload protection Current limitation Short-circuit protection Thermal shutdown)
• Manufacturer: Siemens Semiconductor Group

Figure 4a: Overtemperature:
Reset if T
Figure 5a: Open load: detection in ON-state, turn
on/off to open load
Semiconductor Group
IN
ST
V
IN
ST
V
T
I
OUT
L
J
OUT
j
< T
jt
t
d(ST)
open
t
d(ST OL4)
t
t
12
Figure 5b: Open load: detection in ON-state, open
load occurs in on-state
Figure 5c: Open load: detection in ON- and OFF-state
(with R
t
d(ST OL1)
ST
IN
ST
IN
V
V
I
I
OUT
L
L
EXT
OUT
= 20 s typ., t
), turn on/off to open load
normal
t
d(ST OL1)
Preliminary BTS 725 L1
d(ST OL2)
t
open
d(ST)
open
= 10 s typ
normal
t
d(ST OL2)
t
t