TLE8102SG_12 Datasheet, PDF (28/34 Pages) Infineon Technologies AG – Smart Dual Channel Powertrain Switch

Field
Bits
RES
2
SLEn
n-1
I/O Configure
Default Value: 00_H
7
6
0
1
w
w
Field
Bits
DIA
4
BOL
3:2
SENS
1:0
Channels ON/OFF
Default Value: 00_H
7
6
1
1
w
w
Field
Bits
CTRLn
n+2
Type
w
w
TLE 8102 SG
Smart Dual Channel Powertrain Switch
SPI Control
Description
Over temperature behavior of all channels
0 Automatic autorestart of a channel after cooling down
1 Latching shutdown at over temperature
Slew rate of channel n
0 Slew rate 1
1 Slew rate 2
5
1
w
Type
w
w
w
4
3
2
DIA
BOL
w
w
w
1
0
SENS
w
w
Description
Status / SPI of diagnostic information
0 Diagnosis output with one status output per channel (ST1,
ST2)
1 Diagnosis output with SPI interface (SO) and fault pin /
current sense
Parallel / Serial control of all channels
00 With parallel input only (IN1, IN2)
01 With logic OR operation of INn and data bits
10 With logic AND operation of INn and data bits
11 With SPI interface only
Function of fault / current sense output
00 General fault pin
01 Current sense output of channel 1 (I_IS1)
10 Current sense output of channel 2 (I_IS2)
11 Current sense output of channel 1+2 (I_IS1+I_IS2)
5
4
3
2
1
0
1
CTRL2
CTRL1
X
X
X
w
w
w
w
w
w
Type
w
Description
SPI control of channel n (CHn_IN)
0 Output off
1 Output on
Data Sheet
28
V1.5, 2012-08-17