TLE7241EXT Infineon Technologies, TLE7241EXT Datasheet - Page 25

• Manufacturer Part Number: TLE7241EXT
• Manufacturer: Infineon Technologies

Specifications of TLE7241EXT

• Operating Temperature (max): 150C
• Operating Temperature (min): -40C
• Pin Count: 20
• Mounting: Surface Mount
• Screening Level: Automotive
• Lead Free Status / Rohs Status: Compliant

Figure 10
i
i
C
C
C
Data Sheet
d
---------------- -
OL
Rrecirc
POS
NEG
OUT
V
d
= open load detection pull down current (5.4.3.1)
POS
t
= external capacitance on the POS pin
= external capacitance on the OUT pin
= external capacitance of the NEG pin
= reverse leakage current of recirculation diode
=
---------------------------------------------------------- -
(
C
POS
Open Load Short to Ground - Channel Off
–
OL/SGx latched
(
Load State
i
+
OL
fault state
fault state
V
OL/SGx
POSx
C
MOSI
MISO
–
CSB
NEG
i
open
2.5V
14V
ok
Rrecirc
The Latched Fault State is sampled and stored in the SPI transmit register at the points marked with “
+
C
OPEN CIRCUIT FAULT - OCCURS & CLEARS WHILE OFF
)
OUT
Functional Description and Electrical Characteristics
)
G.C.
cmd
response
OLSG=0
t < tos
G.C.
(off)
25
dV
POS
tos
(off)
/dt
“ .
G.C.
cmd
response
OLSG=1
G.C.
G.C.
cmd
response
OLSG=0
G.C.
Rev. 1.1, 2009-01-19
TLE 7241E
(1)