BTS5242-2L Infineon Technologies, BTS5242-2L Datasheet - Page 21

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

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

Table 1
Operation Mode
Normal Operation (ON)
Current Limitation
Short Circuit to GND
Over Temperature
Short Circuit to V
Open Load
4.3.1
The standard diagnosis signal is a current sense signal proportional to the load current. The
accuracy of the ratio (
details. Usually a resistor
resistors
Figure 14
1)
Target Data Sheet
L = Low Level, H = High Level, Z = high impedance, potential depends on external circuit
The curves show the behavior based on characterization data. The marked points are guaranteed in this Target Data Sheet
in
Section 4.3.3
7500
7000
6500
6000
5500
5000
4500
4000
R
IS
ON-State Diagnosis
0
> 500 . A typical value is 4.7 k
Current sense ratio
(Position 4.3.7).
Truth Table
bb
k
ILIS
R
1
IS
=
is connected to the current sense pin. It is recommended to use sense
I
L
/
I
IS
) depends on the temperature. Please refer to
k
2
ILIS
1)
Input
Level
21
I
3
L
H
/A
Smart High-Side Power Switch
Output Level
4
~GND
<
~V
~
V
V
V
Z
bb
bb
bb
bb
5
V1.2, 2006-08-14
V
V
V
BTS 5242-2L
I
I
IS
IS
Diagnostic
IS
IS
IS
Figure 14
Output
=
<
=
=
=
I
I
Diagnosis
V
V
V
L
L
Z
IS(fault)
IS(fault)
IS(fault)
/
/
6
k
k
ILIS
ILIS
for