BTS432I2 Siemens Semiconductor Group, BTS432I2 Datasheet - Page 11

• Manufacturer Part Number: BTS432I2
• Description: Smart Highside Power Switch (Clamp of negative voltage at output Short-circuit protection Current limitation Thermal shutdown)
• Manufacturer: Siemens Semiconductor Group

Figure 3b: Turn on into overload,
Heating up may require several milliseconds , V
typ.
Figure 3c: Short circuit while on:
**) current peak approx. 20 s
Semiconductor Group
I
ST
V
IN
L
IN
ST
I
OUT
L
I
L(SCp)
I
**)
L(SCr)
bb
- V
OUT
< 8.3 V
t
t
11
Figure 4a: Overtemperature,
Reset if (IN=low) and ( T
*) ST goes high , when V IN =low and T j <T jt
Figure 5a: Open load: detection in ON-state, open
load occurs in on-state
t
d(ST OL1)
IN
ST
IN
ST
V
V
T
I
L
J
OUT
OUT
= tbd s typ., t
normal
t d(ST OL1)
d(ST OL2)
j
< T
open
jt
= tbd s typ
)
BTS 432 I2
normal
t d(OL ST2)
t
t