BTS5242-2L Infineon Technologies, BTS5242-2L Datasheet - Page 22

• 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

Details about timings between the diagnosis signal
current
Figure 15
In case of over-current as well as over-temperature, the voltage
pins as long as the 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
Figure 16
Figure 16
Target Data Sheet
V
OUT
I
IN
I
T
I
IS
I
IS
L
L
j
I
L
OFF
in ON-state can be found in
for details.
t
sIS(LC)
ON
Timing of Diagnosis Signal in ON-state
Timing of Diagnosis Signal in Over Load Condition
over load (current limitation & thermal toggling)
t
ON
V
t
IS(fault)
sIS(ON)
/ R
S
Figure
15.
22
I
t
sIS(LC)
IS
normal operation over load (current limitation)
and the output voltgage
Smart High-Side Power Switch
normal operation
V
IS(fault)
t
sIS(LC)
t
hIS(OTR)
T
j(SC)
is fed to the diagnosis
V
IS(fault)
V
OUT
V1.2, 2006-08-14
BTS 5242-2L
/ R
S
and the load
OverTemp .emf
Diagnosis
SwitchOn .emf
t
t
t
t
t
t
t