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| TLE7183F Datasheet, PDF (24/28 Pages) Infineon Technologies AG – 3-Phase Bridge Driver IC | |||
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TLE7183F
Application Description
6
Application Description
In the automotive sector there are more and more applications requiring high performance motor drives, such as
electro-hydraulic or electric power steering. In these applications 3 phase motors, synchronous and
asynchronous, are used, combining high output performance, low space requirements and high reliability.
to sub µC
or ASIC
µC
or
digital
ASIC
GND ADC
CVS
4.7µF
RVS
10 â¦
VBAT=12V
CCP1
4.7µF
CCB1
4.7µF
CCP2
4.7µF
CCB2
4.7µF
RDT
5V
CH1 ENA1 VS
INH ENA2 VDH
RVdh
CL1
CB1
CC
RG
1µF
GH1
CH2
CL2
CB2
U_fb
V_fb
W_fb
ERR1
ERR2
IL1
IH1
IL2
IH2
IL3
IH3
DT
SH1
GH2
SH2
GH3
SH3
TLE
7183 F
GL1
SL1
GL2
SL2
GL3
SL3
VRI
5V
VRO
ISP
VTHOC
ISN
VO AGND GND TP
RG
RG
RG
RG
RG
Rfb
RS
RS
Rfb
CB
1000µF
CC
1µF
CB
1000µF
Shunt
CC
1µF
CB
1000µF
P-GND
Figure 6 Application Circuit - TLE 7183 F
Note: This is a very simplified example of an application circuit. The function must be verified in the real application.
Data Sheet
24
V2.1, 2008-04-30
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