BTS 737 S3 Infineon Technologies, BTS 737 S3 Datasheet - Page 14

• Manufacturer Part Number: BTS 737 S3
• Manufacturer: Infineon Technologies

Specifications of BTS 737 S3

• Packages: P-DSO-28
• Channels: 4.0
• Ron @ Tj = 25°c: 35.0 mOhm
• Recommended Operating Voltage Min.: 5.0 V
• Recommended Operating Voltage Max.: 40.0 V
• Il(sc): 40.0 A

Figure 4a: Overtemperature:
Reset if T
The behaviour of IS and VS is shown for a resistor,
which refers to curve 1 in figure 1c
Infineon technologies
Figure 6a: Current sense versus load current:
IN
[mA]
I L
V
1.3
1.2
1.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
I
T
S
S
J
1
0
0
j
I IS
<T
V
t
delay(fault)
jt
fault
1
2
3
4
5
[A]
t
I L
6
14
Figure 6b: Current sense ratio
21)
10000
5000
This range for the current sense ratio refers to all
devices. The accuracy of the k
least by a factor of two by calibrating the value of
k
0
ILIS
0 1 2 3 4 5 6 7 8 9 10 11 12 13
for every single device.
k ILIS
Datasheet BTS737S3
21)
:
ILIS
can be raised at
2004-Feb-19
[A]
I L