GND disconnect with GND pull up
3 IN1
VIN1
6 IN2
VIN2
ST
5
4
Vbb
PROFET
OUT1 1
GND
2
OUT2
7
Vbb
VST
VGND
If VGND > VIN - VIN(T+) device stays off
Due to VGND >0, no VST = low signal available.
Typ. transient thermal impedance chip case
ZthJC = f(tp), one Channel active
ZthJC [K/W]
10
1
BTS 620 L1
Typ. transient thermal impedance chip case
ZthJC = f(tp), both Channel active
ZthJC [K/W]
1
0.1
D=
0.5
0.2
0.1
0.05
0.02
0.01
0
0.01
1E-5 1E-4 1E-3 1E-2 1E-1 1E0 1E1
tp [s]
D=
0.5
0.1
0.2
0.1
0.05
0.02
0.01
0
0.01
1E-5 1E-4 1E-3 1E-2 1E-1 1E0 1E1
tp [s]
Semiconductor Group
8