BTS50015-1TAA Infineon Technologies, BTS50015-1TAA Datasheet - Page 20

• Manufacturer Part Number: BTS50015-1TAA
• Manufacturer: Infineon Technologies

Specifications of BTS50015-1TAA

• Packages: PG-TO263-7
• Channels: 1.0
• Ron @ Tj = 25°c: 1.5 mOhm
• Recommended Operating Voltage Min.: 5.5 V
• Recommended Operating Voltage Max.: 28.0 V
• Il(sc): 135.0 A

5.3.2
In case of loss of load with charged primary inductances the maximum supply voltage has to be limited. It is
recommended to use a Z-diode, a varistor (V
parallel.
In case of loss of
has to be provided, to demagnetize the charged inductances. It is recommended to use a diode, a Z-diode or a
varistor (V
For a proper restart of the device after loss of V
This can be realized by an capacitor between IN and GND (see
For higher clamp voltages, currents through all pins have to be limited according to the maximum ratings. Please
see
Figure 17
Figure 18
Data Sheet
Figure 17
Zb
Protection during Loss of Load or Loss of V
< 16V, V
Loss of V
Loss of Load
and
V
BAT
V
S
Figure 18
V
connection with charged inductive loads, a current path with sufficient load current capability
ZL
BAT
(A)
S
V
V
+ V
Zb
Za
V
V
D
Zb
Za
< 16V).
for details.
V
IN
R
V
IN
IN
IN
IS
R
IN
IN
Za
R
S
, the input voltage must be applied delayed to the supply voltage.
IS
< 28V) or
IS
20
GND
R
IS
R
V
VS
S
clamping power switches with connected loads in
Figure
GND
inductive
S
R
Load
Condition
51).
VS
V
OUT
S
(B)
ext. components acc.
to either (A) or (B)
required, not both
inductive
V
V
Functional Description
D
Load
ZL
V
OUT
S
Rev. 1.0, 2011-10-25
BTS50015-1TAA