TLE6244X Datasheet, PDF (44/70 Pages) Infineon Technologies AG – 18 Channel Smart Lowside Switch

TLE 6244X
3. Electrical Characteristics
3.1 Operating
Range
(see also 3.13
VDD-monitoring
ABE)
Out of this range the power stages
can be shut off by the VDD-moni-
toring except OUT8
Voltage referred to GND_ABE
Minimum reset duration
(Power-On)
3.2 Validity of
Parameters
Minimum reset duration
in operation mode
4.5V ≤ U_VDD ≤ 5.5V
Parameters are valid for
4.5V ≤ U_VDD ≤ 5.5V,
4.5V ≤ U_UBatt ≤ 37V
TLE6244: -40°C ≤ T_J ≤ 150°C and
2 power stages in
current limitation
unless otherwise noted.
If VDD-monitoring is active the
power stages are switched off
except OUT8 (see page 28).
Positive current flows into the pin,
negative current flows out of the
pin.
Unless otherwise noted all volt-
ages are referred to GND
(GND1...8 connected with each
other).
If the UVDD falls below this
trashed the power stages (except
OUT8) are switched off.
If UVDD rises above this threshold
the power stages work regularly
after a delay time of 250 µsec.
Threshold for shut off of OUT8:
If UVDD rises above this threshold
the power stages work regularly
after a delay time of 250 µsec.
Supply voltage
U_VDD 4.7
t_RST,min
15
t_RST,min
1
5.3 V
ms
µs
UVDD 3.5 4.2 4.5 V
UVDD
U_VDD 4.5
3.5 V
5.5 V
Final Data Sheet
44
V4.2, 2003-08-29