Infineon TLE984 QX Series, User Manual

Page: 965 / 972

User Manual 965 Rev. 1.1
2019-03-18
TLE984xQX
Microcontroller with LIN and Power Switches for Automotive Applications
Application Information
Table 514 External Component (BOM)
Symbol
Function Component
C
1VS
Capacitor 1 at VS pin 22 µF
1)
1) to be dimensioned according to application requirements
C
2VS
Capacitor 2 at VS pin 100 nF
2)3)
2) to reduce the effect of fast voltage transients of Vs, these capacitors should be placed close to the device pin
3) ceramic capacitor
C
VDDEXT
Capacitor at VDDEXT pin 330 nF
2)
C
VDDC
Capacitor at VDDC pin 100 nF
2)3)
+ 330 nF
2)
C
VDDP
Capacitor at VDDP pin 470 nF
2)3)
+ 470 nF
2)
R
MONx
Resistor at MONx pin 3.9 k Ω
C
MONx
Capacitor at MONx connector 6.8 nF
4)
4) for ESD GUN
R
VBAT_SENSE
Resistor at VBAT_SENSE pin 3.9 k Ω
C
VBAT_SENSE1
Capacitor 1at VBAT_SENSE pin 10 nF
2)
C
VBAT_SENSE2
Capacitor 2 at VBAT_SENSE connector 6.8 nF
4)
C
LIN
Capacitor at LIN pin 220 pF
R
1HS
Resistor at HS pin for LED e.g. 2.7k Ω
R
2HS
Resistor at HS pin 160 Ω
5)
5) optional, for short to battery protection, calculated for 24V (jump start)
C
1HS
Capacitor at HS pin 6.8nF
2)
C
2HS
Capacitor at HS connector 33nF
4)