BTS5242-2L Infineon Technologies, BTS5242-2L Datasheet - Page 16

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
6.2
In case of reverse polarity, the intrinsic body diode causes power dissipation. Use following formula for estimation
of total power dissipation
The reverse current through the power transistors has to be limited by the connected loads. The reverse current
through the ground connection has to be limited either by a resistor or by a pair of resistor and diode. The current
through sense pins IS1 and IS2 has to be limited (please refer to maximum ratings on
protection is not active during reverse polarity.
6.3
In addition to the output clamp for inductive loads as described in
over voltage protection. The current through the ground connection has to be limited e.g. by a resistor.
As shown in
across logic part is clamped. As a result, the ground potential rises to V
the potential at pin IN1, IN2 and CLA rises almost to that potential, depending on the impedance of the connected
circuitry.
Figure 12
6.4
In case of complete loss of the device ground connections, but connected load ground, the BTS5242-2L securely
changes to or stays in off state.
Data Sheet
Figure
Reverse Polarity Protection
Over Voltage Protection
Over Voltage Protection
Loss of Ground Protection
12, in case of supply voltages greater than
IN
IS
CLA R
P
diss(rev)
ZD
R
ESD
CLA
IN
in reverse polarity mode.
P
diss(rev)
logic
=
all channels
16
ZD
GND
R
V
AZ
GND
DS(rev)
V
bb(AZ)
I
Section
L
, the power transistor opens and the voltage
VBB
OUT
bb
Smart High-Side Power Switch
-
5.1.3, there is a clamp mechanism for
V
bb(AZ)
V
OUT
. Due to the ESD zener diodes,
Page
OverVoltage .emf
Protection Functions
Rev.1.2, 2008-09-01
8). The temperature
BTS5242-2L

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