BTS 5242-2L Infineon Technologies, BTS 5242-2L Datasheet - Page 12

• Manufacturer Part Number: BTS 5242-2L
• Manufacturer: Infineon Technologies

Specifications of BTS 5242-2L

• Packages: PG-DSO-12
• Channels: 2.0
• Ron @ Tj = 25°c: 25.0 mOhm
• Recommended Operating Voltage Min.: 4.5 V
• Recommended Operating Voltage Max.: 28.0 V
• Il(sc): 40.0 A

Maximum Load Inductance
While demagnetization of inductive loads, energy has to be dissipated in the BTS5242-2L. This energy can be
calculated with following equation:
Following equation simplifies under the assumption of R
The energy, which is converted into heat, is limited by the thermal design of the component. See
maximum allowed energy dissipation.
Figure 9
Data Sheet
Maximum energy dissipation single pulse, T
1000
100
E
10
=
V
bb
2
–
V
OUT(CL)
E
3
=
1
-- -
2
LI
V
---------------------- - ln 1
VBB = 12V
OUT(CL)
L
2
R
4
L



1
12
IL (A)
L
–
= 0:
---------------------- -
V
OUT(CL)



j,Start
V
Block Description and Electrical Characteristics
6
bb
–
---------------------- -
V
= 150°C
R
OUT(CL)



L
I
8
L



Smart High-Side Power Switch
+
I
L
10
------
R
L
L
Rev.1.2, 2008-09-01
Figure 9
BTS5242-2L
for the