Datasheet

Datasheet TLE 6228 GP
Note 1) : Standby is not designed for switching or PWM operation of the outputs
Note 2) : overload/short-to-supply/overtemperature - events shorter than min. time t
DSO specified in 2.10
will not be latched and not reported at the status pin.
Note 3) : to reset latched status-output in case of overload/short-to-supply/overtemperature the control
input has to go low and stay low for longer than max. input suppression time t
D-IN
specified in 2.13 of the
characteristics
Failure Situations and Status Report
Logic Block Diagram
Overtemperature
Open load "on"
0.....open load
1.... normal cond.
Open load "off"
1.....open load
0.....normal cond.
Overload
0.....overload
1.....normal cond.
Input
1....On
0... Off
ENA
1....enabled
0... disabled
1.....overtemperature
0.....normal cond.
Delay D
Delay D
Delay D
IN
IN
IN
OUT
OUT
OUT
EN
EN
EN
Filter
30µs
HI
Q
Q
SET
CLR
S
R
Gate Driver
1... Output On
0... Output Off
Status
0....High
1....Low
Delay
60µs
Delay D
IN
OUT
t
D
1,2ms typ.
Delay
60µs
IN
OUT
t
D
60µs typ.
t
DSO
Filter
t
D
t
D-IN
when over-
load occured
t
D-failure
t
D-failure
V4.1 Page
9
2010-07-10