1EDI2001AS_15 Datasheet, PDF (94/135 Pages) Infineon Technologies AG – Single Channel Isolated Driver for Inverter Systems AD Step

EiceDRIVER™ SIL
1EDI2001AS
Register Description
Secondary Status Register
This register contains information on the status of the device.
SSTAT
Secondary Status Register
Offset
11_H
Wakeup Value
n.a.
Reset Value
0001_H
15
14
Res
7
OPM
rh
6
FLTB
rh
13
OT
rh
5
FLTA
rh
12
HZ
rh
4
PWM
rh
11
10
OCPCD
DBG
rhs
rh
3
2
0
r
9
8
OPM
rh
1
0
LMI
P
rh
rh
Field
Res
OT
HZ
OCPCD
DBG
OPM
FLTB
Datasheet
Hardware Description
Bits
15:14
13
12
11
10
9:7
6
Type
rh
rh
rh
rhs
rh
rh
rh
Description
Reserved
This bit field is reserved.
Overtemperature Status
This bit indicates if an overtemperature condition is
detected.
0_B: No overtemperature condition is detected.
1_B: Overtemperature condition is detected.
Output Stage Status
This bit indicates the state of the output stage.
0_B: The output stage is operating normally.
1_B: The output stage is tristated.
OCP Current Detection Flag
This bit indicates if the voltage at pin OCP has been
above the internal threshold V_OCPD2.
0_B: OCP voltage has not been above internal threshold.
1_B: OCP voltage has been above internal threshold.
This bit is sticky.
Debug Mode Active Bit
This bit indicates if the Debug Mode is active.
0_B: Debug Mode is not active.
1_B: Debug Mode is active.
Operating Mode
This bit field indicates in which operating mode is active.
The coding is identical to PSTAT2.
Event Class B Status
This bit indicates if the conditions leading to an Event
Class B are detected.
0_B: Event conditions are not met.
1_B: Event conditions are met.
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Rev. 3.1, 2015-07-30