BTS 50060-1TEA Infineon Technologies, BTS 50060-1TEA Datasheet - Page 15

• Manufacturer Part Number: BTS 50060-1TEA
• Manufacturer: Infineon Technologies

Specifications of BTS 50060-1TEA

• Packages: PG-TO252-5
• Channels: 1.0
• Ron @ Tj = 25°c: 6.0 mOhm
• Recommended Operating Voltage Min.: 4.7 V
• Recommended Operating Voltage Max.: 28.0 V
• Il(sc): 60.0 A

5.3
The BTS50060-1TEA provides embedded protective functions. Integrated protection functions are designed to
prevent the destruction of the IC from fault conditions described in the data sheet. Fault conditions are considered
as “outside” normal operating range. Protection functions are designed for neither continuous nor repetitive
operation.
In case of overload, high inrush currents, or short circuit to ground, the BTS50060-1TEA offers several protection
mechanisms.
Figure 14
5.3.1
The internal logic permanently monitors the load current
shutdown threshold (
shutdown, an overshooting
device is in ON state while short circuit appears, the typical overshooting
of the short circuit current d
For a detailed description of the latching behavior, please see
At lower supply voltages the current tripping level
4.7V, the current tripping level will be reduced to
I
Datasheet
High current PROFET
L(SC)
Sense
output
circuit
Input
as a function of the supply voltage
Protection Functions
Diagram of Diagnosis & Protection block
Protection by Over Current Shutdown
Figure 14
Diagnosis & Protection
0
1
I
TM
L
>
describes the functionality of the diagnosis and protection block.
I
I
IS(fault)
L(SC)
timer reset
I
SC
I
L(SC)peak
), the output will switch OFF with a latching behavior. During an over current
/d
t
no delay
delay = t
IN
, see
may occur, depending on the short circuit impedances. For the case the
≥1
Chapter
V
S
RESET
.
6.2.3.
I
L(SC)LV
I
L(SC)
No Undervoltage
No FAULT
delay = t
15
. Please refer to
I
Q R
Q S
L
will decrease depending on the supply voltage. At
. In the event of a load current exceeding the short circuit
1
no delay
Chapter
Open Load at OFF
d(UV)
INTELLIGENT LATCH
Undervoltage protection
≥1
ENABLE
Figure 38
5.3.3.
I
V
L(SC)peak
OUT(OL)
for typical current tripping level
as a function of the steepness
T
I
L(SC)
Functional Description
V
jt
&
R
S(UV)
DiagnosisProtection . emf
Rev. 1.2, 2011-09-01
OUT(GND)
BTS50060-1TEA
Gate
driver
Vs
Temp
OUT
A
V
S
=