TLE8209-2 Datasheet, PDF (36/41 Pages) Infineon Technologies AG – SPI Programmable H-Bridge

TLE8209-2
Application Information
10
Application Information
Note: The following simplified application examples are given as a hint for the implementation of the device only
and shall not be regarded as a description or warranty of a certain functionality, condition or quality of the
device. The function of the described circuits must be verified in the real application
Vbat
Vs <
100 uF ^100nF
40 V
5V ECU supply
Enable
input (s)
open -drain
output (s)
8 .2k
µC
3.3 or 5V port supply
VDD voltage
regulator GND pin
10 nF
V_S
CP
TLE8209-2
V_DD
ABE
IN1
IN2
DIS
SO
SI
SCK
SS/ SF
VDDIO
GNDABE
OUT1
OUT2
GND
M
<33 nF <33 nF
Figure 19 Application Example H-Bridge with SPI-Interface
Data Sheet
36
Rev. 1.4, 2014-10-28