BTS500801EGAXT Infineon Technologies, BTS500801EGAXT Datasheet - Page 21
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BTS500801EGAXT
Manufacturer Part Number
BTS500801EGAXT
Description
Manufacturer
Infineon Technologies
Datasheet
1.BTS500801EGAXT.pdf
(33 pages)
Specifications of BTS500801EGAXT
Switch Type
High Side
Power Switch Family
BTS50080-1EGA
Input Voltage
-0.3 to 6V
Power Switch On Resistance
10.5mOhm
Output Current
13A
Number Of Outputs
Single
Mounting
Surface Mount
Supply Current
24mA
Package Type
DSO EP
Operating Temperature (min)
-40C
Operating Temperature (max)
150C
Operating Temperature Classification
Automotive
Pin Count
12
Lead Free Status / Rohs Status
Compliant
6.6
All logic pins have ESD protection. Beside the output clamp for the power stage as described in
is a clamp mechanism implemented for pin IS. See
Figure 18
6.7
In case of complete loss of the device ground connections the BTS50080-1EGA securely changes to or remains
in OFF state, if the sense resistor
6.8
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 V
be provided, to demagnetize the charged inductances. It is recommended to use a diode, a Z-diode or a varistor
( V
For higher clamp voltages currents through all pins have to be limited according to the maximum ratings. Please
refer to
Figure 19
In case of complete loss of
Datasheet
Zb
< 16 V, V
Figure 19
V
V
Zb
Za
ESD Protection
Over-Voltage Protection
Loss of Ground Protection
Loss of Load Protection, Loss of V
Loss of V
ZL
+ V
D
for details.
bb
< 16 V, ).
GND
control
chip
connection with charged inductive loads, a current path with load current capability has to
bb
IN
DEN
IS
V
bb
the BTS50080-1EGA remains in OFF state.
R
base
VBB
control chip
IS
V b b_ L o a d_ d isco n n e ct.e mf
is higher than 500Ω.
GND
chip
OUT
Za
< 42 V) or V
Figure 18
21
base
bb
bb
Protection
V
for details.
clamping power switches with connected loads in
bb
chip
GND
control
chip
Smart High-Side Power Switch
OUT
VBB
base
chip
OUT
Protection Functions
BTS50080-1EGA
Section 5.5
V1.0, 2009-04-06
V b b_ d isco n n e ct.e mf
OverVoltage .emf
there
V
V
D
ZL