SP000092062 INFINEON [Infineon Technologies AG], SP000092062 Datasheet - Page 18

• Manufacturer Part Number: SP000092062
• Description: Smart High-Side Power Switch PROFET One Channel, 10 m?
• Manufacturer: INFINEON [Infineon Technologies AG]

Figure 12
4.2.2
The capability to handle single short circuit events depends on the battery voltage as well
as on the primary and secondary short impedance.
combinations for a single short circuit event of maximum, secondary inductance for given
secondary resistance.
Figure 13
4.2.3
The device can not block a current flow in reverse battery condition. In order to minimize
power dissipation, the device offers Reversave
condition the channel will be switched on provided a sufficient gate to source voltage is
generated V
Data Sheet
I
V
IN
ON
I
L
10m
V
5uH
bb
t
d(SC1)
Short circuit impedance
Reverse Polarity Protection - Reversave
GS
t
m
PROFET
IN
Short circuit
Overload Behavior
CIRCUIT
V
SHORT
V
V
ON(SC)
Rbb
IS
V
I
bb
OUT
Lx(SC)
ONx
. Please refer to
detection
> V
ON(SC)
L
R
SC
short_circuit.emf
SC
V_ON_detect.emf
t
t
t
Figure 14
18
/
I
IN
I
L
j
for details.
TM
Smart High-Side Power Switch
functionality. In reverse polarity
Over temperature detection
Figure 13
TM
9
Protection Functions
outlines allowable
9
thermal hysteresis
V1.0, 2005-12-15
BTS 6123B
9
Over_Temp .emf
t
t
t
5
6&