Datasheet

Data Sheet TLE 6230 GP
V2.3 Page 18. Nov. 2009
14
Maximum single clamp Energy
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 arrange-
ment covers the numerous
loads to be driven in a modern
Engine Manage-
ment/Powertrain system. From
28 channels in sum 16 can be
controlled direct in parallel for
PWM applications.
4
SI
CLK
SO
4
SI
CLK
SO
CS
CS
MTSR
MRST
CLK
P x.y
P x.1-4
P x.y
P x.1-4
µC
C167
4 PWM
Channels
4 PWM
Cha nnels
CS
Injec tor 1
Injec tor 2
Injec tor 3
Injec tor 4
TLE
6220 GP
Quad
TLE
6230 GP
Octal
8
SI
CLK
SO
CS
8 PWM
Channels
TLE
6240 GP
16-fold
P x.y
P x.1-8
0
50
100
150
200
250
300
0 0,2 0,4 0,6 0,8 1 1,2 1,4
Peak current [A]
TLE 6230, single Clamp, linear Current Ramp
Maximum Energy Rating @ Tj=150°C
Figure 8 : Maximum Clamp Energy (single event) versus Peak Current
Channel 1-8