TLE8201R Datasheet, PDF (19/45 Pages) Infineon Technologies AG – Door Module Power IC

TLE 8201R
Table 4
Status Bit
LSxOvL
HSxOvL
LSxOpL
HSxOpL
PSF
TSD
TW
EF_xy
n.c.
Status bit definitions
Definition
Low-Side switch Over Load. Set to HIGH if low-side switch no. x is shut
down due to overcurrent or over temperature
High-Side switch Over Load. Set to HIGH if high-side switch no. x is shut
down due to overcurrent or over temperature
Low-Side switch open load. Set to HIGH if open load (undercurrent) is
detected in low-side switch x
High-Side switch Open Load. Set to HIGH if open load is detected in high-
side switch x
Power Supply Fail. Set to HIGH if the Voltage at the Vs pin is below the Vs
under-voltage threshold or above the Vs over-voltage threshold
one or more powerstages are shut down due to over temperature
one or more powerstages have reached the warning temperature
Error Flag for StatReg xy. Set to HIGH if any bit is set to HIGH StatReg xy
not connected. These bits may be used for test-mode purposes. They are
set to fixed LOW in normal operation
Data Sheet Rev. 2.0
19
2006-06-07