BTS52362GSXT Infineon Technologies, BTS52362GSXT Datasheet - Page 21
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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 16
4.3.2
Details about timings between the diagnosis signal
load current
state an external output pull-up resistor (
Figure 17
For calculation of the pull-up resistor, just the external leakage current
open load threshold voltage
I
There is no internal leakage current from out to ground at BTS5236-2GS.
minimum supply voltage at which the open load diagnosis in off state must be ensured.
To reduce the stand-by current of the system, an open load resistor switch (
recommended.
Datasheet
R
leakage
OL
V
OUT
IN
IN
I
I
=
IS
I
IS
L
defines the leakage current in the complete system e.g. caused by humidity.
V
---------------------------------------------------------- -
ON
OFF
bb(min)
OFF-State Diagnosis
Open Load, pull-up resistor active
I
L
over load (current limitation)
ON
Timing of Diagnosis Signal in Over Load Condition
Timing of Diagnosis Signal in OFF-state
in OFF-state can be found in
I
–
t
leakage
d(fault)
V
t
sIS(OVL)
OUT(OL,max)
V
V
IS(fault)
V
OUT(OL)
IS(fault)
/ R
/ R
S
OFF
S
has to be taken into account.
R
OL
21
Figure
) is necessary.
over temperature
pull-up resistor
I
L(LIM)
Smart High-Side Power Switch
inactive
17. For open load diagnosis in OFF-
I
IS
and the output voltage
t
s(fault)
OFF
BTS5236-2GS
V 1.1, 2007-09-07
I
leakage
V
bb(min)
V
OverLoad.emf
SwitchOff.emf
and the
OUT
t
t
t
t
t
S
is the
OL
and
) is
(4)