BTS5020-1EKA Infineon Technologies, BTS5020-1EKA Datasheet - Page 33

• Manufacturer Part Number: BTS5020-1EKA
• Manufacturer: Infineon Technologies

Specifications of BTS5020-1EKA

• Packages: PG-DSO-14
• Channels: 1.0
• Ron @ Tj = 25°c: 20.0 mOhm
• Recommended Operating Voltage Min.: 5.0 V
• Recommended Operating Voltage Max.: 28.0 V
• Il(sc): 50.0 A

Figure 26
7.3.4
In case of a short circuit between the OUTput-pin and the
impedance) of the load current will flow through the short circuit. As a result, a lower current compared to the
normal operation will flow through the DMOS of the BTS5020-1EKA, which can be recognized at the SENSE
signal. The open load at OFF detection circuitry can also be used to distinguish a short circuit to
an external resistor to ground
Data Sheet
PROFET™+ 12V
90% of I
SENSE Signal in Open Load Timing
SENSE Signal with OUT in Short Circuit to
IIS(FAULT)
static
V
I
OUT
V
OUT
I
IS
IN
R
Load is present
DS(ON)
R
SC_VS
x I
L
is required.
Figure 27
t
sIS(LC)
33
gives a sketch of the situation.
V
S
pin, all or portion (depending on the short circuit
Open load
t
V
sIS(FAULT_OL_OFF)
S
shutdown with load
Error Settling Disabling Time.vsd
V
S
-V
OL(OFF)
Diagnostic Functions
Rev. 2.0, 2011-12-09
BTS5020-1EKA
V
S
t
t
t
t
. In that case,