TLE6214LT Infineon Technologies, TLE6214LT Datasheet - Page 11

• Manufacturer Part Number: TLE6214LT
• Manufacturer: Infineon Technologies

Specifications of TLE6214LT

• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Diagnostic Table
In general the status follows the input signal in normal operating conditions.
If any error is detected the status is inverted.
Operating Condition
Sleep Mode
Normal function
Short to ground
Open load
Under current
Overload or short to supply
(Current limit 1 / Limitation)
Overload or short to supply
(Current limit 2 / Shutoff)
Overtemperature
(Restart mode)
Overtemperature
(Latch mode)
Note 1) Short to ground/open load/ under current /overload/short-to-supply - events shorter than min.
time td(fault) will not be latched and not reported at the diagnosis pins.
Note 2) Overload/short-to-supply - events shorter than min. time td(off) will not be latched and not
reported at the diagnosis pins.
Note 3) Off as long as overtemperature occurs, restart after cooling down.
Note 4) Shutdown latch reset by falling input edge
V2 Preliminary
1)
1)
1)
“off”
“off”
“on”
1)
2)
Input
Con-
trol
X
H
H
H
H
H
H
H
L
L
L
Output
Power
off
off
Page
off
off
on
off
on
off
on
on
off
3)
4)
11
td(fault)
td(fault)
td(fault)
td(fault)
td(fault)
td(off)
Filter
time
no
no
Preliminary Datasheet TLE 6214 L
Output
Status
H
H
H
L
L
L
L
L
L
L
L
FAULT
Output
H
H
H
L
L
L
L
L
L
L
L
MSB
Diagnostic
-
H
H
L
L
L
L
H
H
H
H
Channel
SPI diagnostic
bits
feedback
H
H
H
H
H
LSB
25.06.2003
L
L
L
L
L
-
overtemp
Channel
. flag
H
H
L
L
L
L
L
L
L
L
-