TLE6280GP_07 Datasheet, PDF (2/25 Pages) Infineon Technologies AG – 3-Phase Bridge Driver IC

Datasheet TLE6280GP
Application Block Diagram
V₅=5V
R_Q
50 kΩ
V_CC
R_Q
20 kΩ
R_Q
82 kΩ
µC
GND
C_CP
1.5µF
R_DT
50 kΩ
C_VS
1µF
R_VS
10 Ω
R_DI/DT
100 Ω
C_DI/DT
12nF
VS
DI/DT VDH
BH1
ERR
GH1
SH1
BH2
MFP
GH2
SH2
BH3
TLE6280GP
GH3
IL1
SH3
IH1
BL1
IL2
IH2
GL1
SL1
IL3
IH3
BL2
CH
GL2
SL2
BH3
CL
GL3
DT
SL3
C
1000µF
P-GND
V_S=12V
C_BH1
220nF
C_BH2
220nF
C_BH3
220nF
C_BL1
220nF
C_BL2
220nF
C_BL3
220nF
GND
P-GND
Fig. 1 : Application circuit
Remark: This application diagram is one possible implementation of this driver IC. There is, e.g., the
possibility to link all three BLx pins and use only one capacitor.
2
2007-07-19