BTS52362GSXT Infineon Technologies, BTS52362GSXT Datasheet - Page 12
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BTS52362GSXT
Manufacturer Part Number
BTS52362GSXT
Description
Manufacturer
Infineon Technologies
Datasheet
1.BTS52362GSXT.pdf
(27 pages)
Specifications of BTS52362GSXT
Switch Type
High Side
Power Switch Family
BTS 5236-2GS
Input Voltage
-5 to 10V
Power Switch On Resistance
40mOhm
Output Current
3.2A
Number Of Outputs
Dual
Mounting
Surface Mount
Supply Current
3.6mA
Package Type
DSO
Operating Temperature (min)
-40C
Operating Temperature (max)
150C
Operating Temperature Classification
Automotive
Pin Count
14
Power Dissipation
1100W
Lead Free Status / Rohs Status
Compliant
Figure 8
Maximum Load Inductance
While demagnetization of inductive loads, energy has to be dissipated in the BTS5236-
2GS. This energy can be calculated with following equation:
This equation simplifies under the assumption of
The energy, which is converted into heat, is limited by the thermal design of the
component. See
Figure 9
Datasheet
E
E
=
=
1
-- -
2
V
LI
bb
L
2
–
V
V
OUT(CL)
Switching an Inductance
1
Maximum Energy Dissipation Single Pulse,
OUT(CL)
V
–
OUT
V
300
250
200
150
100
Figure 9
bb
50
0
I
---------------------- -
V
L
0
OUT(CL)
1
V
bb
V
---------------------- - ln 1
OUT(CL)
for the maximum allowed energy dissipation.
R
L
2
IN = 5V
Block Description and Electrical Characteristics
–
3
V
---------------------- -
V
bb
12
R
OUT(CL)
= 13.5 V
L
I / A
I
L
R
Smart High-Side Power Switch
L
4
= 0:
+
IN = 0V
I
L
------
R
L
L
5
T
j,Start
t
t
= 150 C
BTS5236-2GS
V 1.1, 2007-09-07
6
InductiveLoad.emf
(1)
(2)