BTS5234LXT Infineon Technologies, BTS5234LXT Datasheet - Page 20
![no-image](/images/manufacturer_photos/0/3/327/infineon_technologies_sml.jpg)
BTS5234LXT
Manufacturer Part Number
BTS5234LXT
Description
Manufacturer
Infineon Technologies
Datasheet
1.BTS5234LXT.pdf
(28 pages)
Specifications of BTS5234LXT
Switch Type
High Side
Power Switch Family
BTS 5234L
Input Voltage
-5 to 10V
Power Switch On Resistance
45mOhm
Output Current
3.5A
Number Of Outputs
Dual
Mounting
Surface Mount
Package Type
DSO
Operating Temperature (min)
-40C
Operating Temperature (max)
150C
Operating Temperature Classification
Automotive
Pin Count
14
Power Dissipation
1.6W
Lead Free Status / RoHS Status
Not Compliant
In case of over current as well as over temperature, the current sense signal is switched
off. As a result, one threshold is enough to distinguish between normal and faulty
operation. Open load and over load can be differentiated by switching off the channel
and using open load detection in off-state.
Details about timings between the diagnosis signal
load current
Figure 15
4.3.2
Details about timings between the diagnosis signal
load current
Figure 16
Data Sheet
V
V
OUT
OUT
IN
I
IN
I
I
IS
I
IS
L
L
ON
OFF
OFF-State Diagnosis
I
I
L
L
ON
Timing of Diagnosis Signal in ON-state
Timing of Diagnosis Signal in OFF-state
in ON-state can be found in
in OFF-state can be found in
t
OFF
t
ON
t
sIS(ON)
t
d(fault)
OFF
t
s(fault)
20
Figure
Open Load
Figure
Smart High-Side Power Switch
15.
I
I
16.
IS
IS
and the output voltage
and the output voltage
t
sIS(LC)
V
IS(fault)
/ R
V1.0, 2004-01-23
S
BTS 5234L
V
V
SwitchOn .emf
SwitchOff.emf
OUT
OUT
t
t
t
t
t
t
t
t
and
and