BTS432F2 Datasheet, PDF (11/13 Pages) Siemens Semiconductor Group – Smart Highside Power Switch (Clamp of negative voltage at output Short-circuit protection Current limitation)

Figure 3c: Short circuit while on:
IN
ST
V _OUT
I_L
**)
**) current peak approx. 20 µs
Figure 4a: Overtemperature,
Reset if (IN=low) and (T_j<T_jt)
IN
ST
V
OUT
T
J
*) ST goes high , when VIN=low and Tj<Tjt
BTS 432 F2
Figure 5a: Open load: detection in ON-state, turn
on/off to open load
IN
t
ST
d(ST)
V
OUT
I
L
open
t
t
Figure 5b: Open load: detection in ON-state, open
load occurs in on-state
IN
td(ST _OL1)
ST
t _{d(OL ST2)}
V
OUT
I
normal
L
open
normal
t
t
td(ST OL1) = tbd µs typ., td(ST OL2) = tbd µs typ
Semiconductor Group
11