BTS 410 D2
Short circuit detection
Fault Condition: VON > 8.5 V typ.; IN high
+ Vbb
Open-load detection
ON-state diagnostic condition: VON < RON * IL(OL); IN
high
+ Vbb
Logic
unit
Short circuit
detection
V
ON
OUT
ON
Logic
unit
Open load
detection
VON
OUT
Inductive and overvoltage output clamp
+ Vbb
VZ
GND disconnect
GND
VON clamped to 68 V typ.
VON
OUT
PROFET
Overvolt. and reverse batt. protection
+ Vbb
V Z2
R IN IN
Logic
R ST ST
V Z1
PROFET
R GND
GND
Signal GND
VZ1 = 6.2 V typ., VZ2 = 70 V typ., RGND= 150 Ω, RIN,
RST= 15 kΩ
IN
2
ST
4
Vbb VIN VST
3
Vbb
PROFET
OUT
5
GND
1 VGND
Any kind of load. In case of Input=high is VOUT ≈ VIN - VIN(T+) .
Due to VGND >0, no VST = low signal available.
GND disconnect with GND pull up
IN
2
ST
4
3
Vbb
PROFET
GND
1
OUT
5
Vbb
VIN VST
VGND
Any kind of load. If VGND > VIN - VIN(T+) device stays off
Due to VGND >0, no VST = low signal available.
Semiconductor Group
7