Airbag System ICs
Airbag system ICs
Safety controller
(optional)
XC866
Smart crash
sensor 1
KP 106
Squib driver
(opt.)
2 Channel
TLE 6712
Squib
Squib
Smart crash
sensor 2
KP 106
Sensor
interface
4 Channel
TLE 7729
Smart crash
sensor 3
KP 106
Squib driver
(opt.)
4 Channel
TLE 6714
Controller
XC164
Squib driver
(opt.)
2 Channel
TLE 6712
Squib
Squib
Squib
Squib
Smart crash
sensor 4
KP 106
Sensor supply
Buck
TLE 6365
+ 12 V Rail
HS-CAN-Bus
Communication
CAN, LIN
TLE 6250,
TLE 6251
Airbag Power
Supply IC; Buck
Converter; Boost
Converter;
Watchdog;
TLE 6711
Squib driver
(opt.)
4 Channel
TLE 6714
Squib
Squib
Squib
Squib
Power buffer
and distribution
network
www.infineon.com / Airbag-System-IC
55
Embedded
Power
Automotive
System ICs
Automotive
Transceivers
Power
Supply
Squib
Squib
DC Motor
Bridges
Bridge
Driver ICs
SPOC: SPI
Power Controller
PROFET
®
: High
Side Switches
Safety system ICs
Smart Multi-
TEMPFET
®
channel Switches HITFET
®
Automotive
MOSFET