TLE8102SG_12 Datasheet, PDF (29/34 Pages) Infineon Technologies AG – Smart Dual Channel Powertrain Switch

TLE 8102 SG
Smart Dual Channel Powertrain Switch
SPI Control
E
Serial Output (Standard Diagnosis)
Default Value: FF_H
7
6
5
4
–
–
CH2
(CH2₁ CH2₀)
r
r
r
r
3
2
CH1
(CH1₁ CH1₀)
r
r
1
Channel
Over temp.
r
0
IC
Over temp.
r
Field
CHn
Bits
2n+1: 2n
Type
r
Channel over 1
r
temp.
IC
0
r
Over temp.
Description
Standard Diagnosis for Channel n
00 Short circuit to ground
01 Open load / Under current
10 Over load / over temperature
11 Normal operation
Channel Over Temperature Flag
0 No channel has an over temperature condition
1 One or both channels has an over temperature condition
Device Over Temperature Flag
0 IC temperature is below IC over temperature warning
threshold T_w
1 IC temperature has exceeded IC over temperature warning
threshold T_w
Data Sheet
29
V1.5, 2012-08-17