TLE6217G Datasheet, PDF (10/20 Pages) Infineon Technologies AG – Smart Quad Channel Low-Side Switch

Preliminary Datasheet TLE 6217
Note 2): 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
1.....overtemperature
0.....normal cond.
ENA
1....enabled
0... disabled
Input
1....On
0... Off
Overload
0.....overload
1.....normal cond.
Open load "off"
1.....open load
0.....normal cond.
Open load "on"
0.....open load
1.... normal cond.
tDSO
Delay
60µs
tfOL(off)
Filter
30µs
Filter
S ^SET Q
R _CLR Q
tD
t_D-IN when over-
load
occured
EN
Delay D
IN
OUT
HI
t D-failure
EN
Delay D ^OUT
IN
EN
Delay D ^OUT
IN
t_D-failure
Gate Driver
1... Output
O0..n..Output
Off
Delay D
IN
OUT
t_D
1,2ms typ.
Delay
60µs
IN
OUT
t_D
60µs typ.
Status
0....High
1....Low
V5
Page 10 of 20
30. 07. 2002