BTS6142D_07 INFINEON [Infineon Technologies AG], BTS6142D_07 Datasheet - Page 26

• Manufacturer Part Number: BTS6142D_07
• Description: Smart High-Side Power Switch
• Manufacturer: INFINEON [Infineon Technologies AG]

4.3.1
V
Pos.
Load Current Sense
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
1)
Data Sheet
bb
Not subject to production test, specified by design
= 12 V,
Parameter
Current sense ratio,
static on-condition
I
energizing of
inductive loads)
Sense saturation
current
Sense current under
fault conditions
Current sense
leakage current
Current sense offset
current
Minimum load current
for sense functionality
Current sense settling
time to 90% I
Current sense settling
time to 90% I
Fault-Sense signal
delay after input
current positive slope
IN
= 0 (e.g. during de
Electrical Characteristics
T
j
= 25 °C (unless otherwise specified)
1)
IS_stat.
IS_stat.
I
I
I
I
L
L
L
L
=7.5A
=2.5A
=0.5A
1)
=30A
1)
1)
Symbol
k
I
I
I
I
I
t
t
t
son(IS)
slc(IS)
delay(fault)
IS(lim)
IS(fault)
IS(LL)
IS(LH)
L(MIN)
ILIS
min.
200
7.5
6.5
2.5
2.5
0.5
26
8
3
–
–
–
–
-
Limit Values
disabled
typ. max.
350
650
0.1
0.1
10
10
10
10
10
50
6
6
–
Smart High-Side Power Switch
1200 µs
700 µs
100 µs
0.5
12
13
16
30
10
10
1
–
-
Unit
k
-
mA
mA
µA
µA
A
Test Conditions
V
I
T
-
V
T
V
T
I
V
V
T
I
T
I
T
V
T
IS
IN
L
L
j
j
j
j
j
j
j
IN
ON
ON
IN
IN
ON
= -40 … 150 °C
= -40 … 150 °C
= -40 … 150 °C
= -40 … 150 °C
= -40 … 150 °C
= -40 … 150 °C
= -40..150 °C
= 0
= 10
V1.1, 2007-02-28
<
= 0
= 0 V,
= 0,
= 0,
< 1 V, typ.
> 1 V, typ.
> 1 V, typ.
BTS 6142D
I
IS,lim
Diagnosis
I
L
≤ 0
20 A
20 A