BTS5242-2L Infineon Technologies, BTS5242-2L Datasheet - Page 19

IC PWR SWITCH HISIDE PG-DSO-12-9

BTS5242-2L

Manufacturer Part Number
BTS5242-2L
Description
IC PWR SWITCH HISIDE PG-DSO-12-9
Manufacturer
Infineon Technologies
Series
PROFET®r
Type
High Sider
Datasheets

Specifications of BTS5242-2L

Package / Case
DSO-12
Input Type
Non-Inverting
Number Of Outputs
2
On-state Resistance
19 mOhm
Current - Output / Channel
6A
Current - Peak Output
50A
Voltage - Supply
4.5 V ~ 28 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
On Resistance (max)
0.019 Ohms
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 40 C
Maximum Power Dissipation
1400 mW
Mounting Style
SMD/SMT
Supply Current
3.2 mA
Power Load Switch Type
High Side
Input Voltage
28V
Current Limit
40A
On State Resistance
0.019ohm
Thermal Protection
ESD
Power Dissipation Pd
1.4W
No. Of Outputs
2
Internal Switch
No
Rohs Compliant
Yes
Distribution Switch Case Style
SOIC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
BTS5242-2LINTR
BTS52422LXT
SP000281082

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BTS5242-2L
Manufacturer:
IT
Quantity:
12 000
Part Number:
BTS5242-2L
Manufacturer:
INFINEON
Quantity:
4 869
7.1
The standard diagnosis signal is a current sense signal proportional to the load current. The accuracy of the ratio
( k
to the current sense pin. It is recommended to use sense resistors R
Figure 14
Details about timings between the diagnosis signal I
state can be found in
Figure 15
In case of over-current as well as over-temperature, the voltage V
according input pin is high. This means, even when the device keeps switching on and off in over-load condition,
the failure signal is constantly available. Please refer to
1) The curves show the behavior based on characterization data. The marked points are guaranteed in this Data Sheet in
Data Sheet
ILIS
Section 7.3
=
I
L
/
I
IS
) depends on the temperature. Please refer to
ON-State Diagnosis
Current sense ratio k
Timing of Diagnosis Signal in ON-state
(Position 7.3.7).
V
OUT
IN
I
I
IS
L
Figure
7500
7000
6500
6000
5500
5000
4500
4000
OFF
0
ON
15.
t
ON
t
sIS(ON)
ILIS
1
1)
2
IS
and the output voltage V
19
Figure 16
t
Figure 14
sIS(LC)
normal operation over load (current limitation)
I
3
L
/A
IS(fault)
for details.
for details. Usually a resistor R
IS
4
> 500 . A typical value is 4.7 k
t
sIS(LC)
is fed to the diagnosis pins as long as the
Smart High-Side Power Switch
V
IS(fault)
OUT
5
/ R
and the load current I
S
SwitchOn .emf
t
t
t
t
6
Rev.1.2, 2008-09-01
BTS5242-2L
IS
is connected
Diagnosis
L
in ON-

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