BTS 7740 G
3.3
Electrical Characteristics
unless otherwise specified
Parameter
I
SH1
=
I
SH2
=
I
SL1
=
I
SL2
= 0 A; – 40
C
<
T
j
< 150
C;
8 V <
V
S
< 18 V
Symbol
Limit Values
min.
typ.
max.
Unit Test Condition
Current Consumption HS-switch
Quiescent current
I
S
–
–
5
–
1
2
–
–
8
12
2
4
6
10
←A
←A
mA
mA
←A
mA
IH1 = IH2 = 0 V
T
j
= 25
C
IH1 = IH2 = 0 V
IH1 or IH2 = 5 V
V
S
= 12 V
IH1 and IH2 = 5 V
V
S
= 12 V
Supply current
I
S
–
–
Leakage current of
highside switch
Leakage current through
logic GND in free wheeling
condition
I
SH LK
I
LKCL
=
I
FH
+
I
SH
–
–
V
IH
=
V
SH
= 0 V
I
FH
= 3 A
Current Consumption LS-switch
Input current
I
IL
–
–
8
160
2
30
300
10
←A
←A
←A
V
IL
= 5 V;
normal operation
V
IL
= 5 V;
V
IL
= 0 V
failure mode
Leakage current of lowside
I
DL LK
switch
–
Under Voltage Lockout (UVLO) HS-switch
V
UVON
Switch-OFF voltage
V
UVOFF
Switch ON/OFF hysteresis
V
UVHY
Switch-ON voltage
–
1.8
–
–
–
1
4.5
3.2
–
V
V
V
V
S
increasing
V
S
decreasing
V
UVON
–
V
UVOFF
Data Sheet
9
2001-02-01
INFINEON [ INFINEON TECHNOLOGIES AG ]
