Datasheet

Data Sheet BTS555
Infineon Technologies AG 11 2010-June-01
Options Overview
Type BTS
555
Overtemperature protection with hysteresis X
T
j
>150 °C, latch function
24)
T
j
>150 °C, with auto-restart on cooling
X
Short circuit to GND protection
with overtemperature shutdown
switches off when V
ON
>6 V typ.
(when first turned on after approx. 180 µs)
X
Overvoltage shutdown
-
Output negative voltage transient limit
to V
bb
- V
ON(CL)
X
to V
OUT
= -15 V typ X
25)
24)
Latch except when V
bb
-V
OUT
< V
ON(SC)
after shutdown. In most cases V
OUT
= 0 V after shutdown (V
OUT
≠
0 V only if forced externally). So the device remains latched unless V
bb
< V
ON(SC)
(see page 5). No latch
between turn on and t
d(SC)
.
25)
Can be "switched off" by using a diode D
S
(see page 8) or leaving open the current sense output.