TLE6220GP_07 Datasheet, PDF (15/19 Pages) Infineon Technologies AG – Smart Quad Low-Side Switch Short Circuit Protection

Data Sheet TLE 6220 GP
Parallel SPI Configuration
Engine Management Application
TLE 6230 GP in combination with TLE 6240 GP (16-fold switch) for relays and general purpose loads
and TLE 6220 GP (quad switch) to drive the injector valves. This arrangement covers the numerous
loads to be driven in a modern Engine Management/Powertrain system. From 28 channels in sum 16
can be controlled direct in parallel for PWM applications.
P x.1-4
MTSR
MRST
CLK
P x.y
4
P x.1-4
µC
C167
P x.y
8
P x.1-8
4
4 PWM
Channels
SI
SO
TLE
CLK ^{6220 GP}
C^CS^S
Quad
4 PWM
Channels
SI
SO
TLE
C^CS^LK
6230 GP
Octal
8 PWM
Channels
Injector 1
Injector 2
Injector 3
Injector 4
SI
SO
TLE
P x.y
C^CS^LK
6240 GP
16-fold
Daisy Chain Application TLE 6220 GP
Px.1
Px.2
µC
MTSR
CS
CLK
SI
TLE _SO
CS ^{6220 GP}
Quad
CS
CLK
SI
TLE _SO
6220 GP
Quad
V2.1
MRST
Page 15
CS
CLK
SI
TLE _SO
6220 GP
Quad
2007-05-03