BTS500501EGAXT Infineon Technologies, BTS500501EGAXT Datasheet - Page 23

• Manufacturer Part Number: BTS500501EGAXT
• Manufacturer: Infineon Technologies

Specifications of BTS500501EGAXT

• Switch Type: High Side
• Power Switch Family: BTS50050-1EGA
• Input Voltage: -0.3 to 6V
• Power Switch On Resistance: 8mOhm
• Output Current: 16A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Supply Current: 24mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 12
• Lead Free Status / RoHS Status: Compliant

7
For diagnosis purposes, the BTS50050-1EGA provides an Infineon
7.1
In ON-State, diagnosis is allways enabled. Providing a low signal at the DEN pin will disable the reporting. In OFF-
state, both, reporting and diagnosis can be disabled by a low signal at DEN pin. The pin IS will be set to tri-state
mode when a low signal is provided at the DEN pin. A high signal at the DEN pin enables the reporting and the
open load and short to battery diagnosis during OFF mode. A falling edge at the DEN resets a preceding latched
output and reporting condition. Please see
Figure 20
Datasheet
GND
V
b b
V
V
b ,IS
IS
R
DEN
I
IS
IS
IN
IS
Diagnostic Functions
Diagnosis Enable
Block Diagram: Diagnosis
ESD
protection
I
L
ϑ
>I
j
>
L( SC )
ϑ
jT
≥1
&
INTELLIGENT LATCH
reporting enable
Figure 20
S
R
1
Q
Q
and
23
&
GND
Table 1
open load
diagnosis
current
sense
fault
for details.

&
≥1
ENHANCED SENSE signal at the pin IS.
I
IS(fa u lt)
Smart High-Side Power Switch
I
L(OL)
1
0
I
V
L
/k
D S
0
IL IS
<V
1
@OFF detection
D S(O L )
open load
Diagnostic Functions
BTS50050-1EGA
&
V1.0, 2009-04-06
VBB
OUT
S e n se.e m f
I
L
V
D S