Data Sheet
168
Rev. 1.00
2017-07-31
TLE9263BQXV33
Application Information
R2
10k
Ω
Limit the WK pin current, e.g. for ISO pulses
R3
10k
Ω
Wetting current of the switch, as required by application
R4
10k
Ω
Limit the WK pin current, e.g. for ISO pulses
R5
10k
Ω
Wetting current of the switch, as required by application
R6
10k
Ω
Limit the WK pin current, e.g. for ISO pulses
R7
depending on LED config. LED current limitation, as required by application
R8
depending on LED config. LED current limitation, as required by application
R9
47k
Ω
Selection of hardware configuration 1/3, i.e. in case of WD failure SBC
Restart Mode is entered.
If not connected, then hardware configuration 2/4 is selected
R10
60
Ω
/ OEM dependent
CAN bus termination
R11
60
Ω
/ OEM dependent
CAN bus termination
R12
1
Ω
shunt, depending on
required current
limitation or load sharing
ratio
Sense shunt for ICC3 current limitation (configured to typ. 235mA with 1
Ω
shunt) for stand-alone configuration;
Setting of load sharing ratio (here ICC3/ICC1 = 1) in load sharing
configuration.
R13
1k
Ω
/ OEM dependent
LIN master termination (if configured as a LIN master)
R14
1k
Ω
/ OEM dependent
LIN master termination (if configured as a LIN master)
R15
10k
Ω
WK1 pin current limitation, e.g. for ISO pulses, for alternate measurement
function (see also Simplified Application Diagram with the Alternate
Measurement Function)
R16
depending on
application and
microcontroller
Voltage Divider resistor to adjust measurement voltage to
microcontroller ADC input range (see also Simplified Application Diagram
with the Alternate Measurement Function)
R17
depending on
application and
microcontroller
Voltage Divider resistor to adjust measurement voltage to
microcontroller ADC input range (see also Simplified Application Diagram
with the Alternate Measurement Function)
Active Components
D1
e.g. BAS 3010A, Infineon Reverse polarity protection for VS supply pins
D2
e.g. BAS 3010A, Infineon Reverse polarity protection for VSHS supply pin; if separate supplies are
not needed, then connect VSHS to VS pins
D3
LED
As required by application, configure series resistor accordingly
D4
LED
As required by application, configure series resistor accordingly
D5
e.g. BAS70
Requested by LIN standard; reverse polarity protection of network
D6
e.g. BAS70
Requested by LIN standard; reverse polarity protection of network
T1
e.g. BCR191W
High active FO control
T2
BCP 52-16, Infineon
Power element of VCC3, current limit or load sharing ratio to be
configured via shunt
MJD 253, ON Semi
Alternative power element of VCC3
µC
e.g. TC2xxx
Microcontroller
Table 31 Bill of Material for Simplified Application Diagram
(cont’d)
Ref.
Typical Value
Purpose / Comment
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