BTS500501EGAXT Infineon Technologies, BTS500501EGAXT Datasheet - Page 24

• 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

Table 1
Operation Mode
1) Output and fault reporting remains latched until falling DEN edge acknowledge.
2) Before fault acknowledgement and latch reset.
3) After fault acknowledgement and latch reset.
7.2
During normal operation, an enabled IS pin provides a sense current, which is proportional to the load current as
long as V
on sense current is provided after a sense settling time
is provided.
The output sense current is limited to I
Datasheet
Normal Operation (ON)
Inverse Operation (- I
Short Circuit to GND
Over Temperature
Short Circuit to V
Open Load
Protective switch-off resulting from
Short Circuit to GND or Over
Temperature
Normal Operation (OFF)
Inverse Operation (- I
Short Circuit to GND
Over Temperature
Short Circuit to V
Open Load
L = Low Level, H = High Level, Z = high impedance, only leakage provided, potential depends on external circuit
b,IS
>5V and as long as I
Truth Table
Diagnosis during ON
1)
bb
bb
L
L
)
)
IS
*R
IS
<V
IS,lim
Z,IS
Input (IN)
Level
. Please refer to
. The ratio of the output current is defined as k
H
X
L
24
t
sIS(ON)
Figure 21
Output Level
. During inverse operation and switch-off no current
> V
< V
> V
< V
bb
bb
bb
bb
~ V
> V
> V
~V
V
- V
- V
- V
- V
Z
Z
Z
Z
Z
bb
bb
bb
bb
bb
DS(OL)
DS(OL)
DS(OL)
DS(OL)
for details.
Smart High-Side Power Switch
Diagnostic Output (IS)
I
I
IS(fault)
IS
I
DEN = H
IS
= I
I
I
I
I
I
I
< I
IS(fault)
IS(fault)
IS(fault)
IS(fault)
IS(fault)
IS(fault)
Z
Z
Z
Z
Z
L
L
2)
/ k
/ k
, Z
ILIS
ILIS
ILIS
Diagnostic Functions
3)
BTS50050-1EGA
= I
L
/ I
V1.0, 2009-04-06
IS
. During switch-
DEN = L
Z
Z
Z