Data Sheet
122
Rev. 1.00
2017-07-31
TLE9263BQXV33
Supervision Functions
VCAN Monitoring
CAN Supply undervoltage
detection threshold
V
CAN_UV
4.45
–
4.85
V
CAN Normal
Mode,
hysteresis
included;
P_15.10.23
Watchdog Generator
Long Open Window
t
LW
160
200
240
ms
2)
P_15.10.24
Internal Oscillator
f
CLKSBC
0.8
1.0
1.2
MHz
–
P_15.10.25
Minimum Waiting time during SBC Fail-Safe Mode
Min. waiting time Fail-Safe
t
FS,min
80
100
120
ms
2)3)
P_15.10.75
Power-on Reset, Over- / Undervoltage Protection
VS Power on reset rising
V
POR,r
–
4.5
V
VS increasing
P_15.10.26
VS Power on reset falling
V
POR,f
–
3
V
VS decreasing
P_15.10.27
VS Undervoltage Detection
Threshold
3.3V option
V
S,UV
3.7
–
4.4
V
Supply UV
threshold for VCC3
and VCC1 SC
detection;
hysteresis
included
P_25.10.46
VSHS Overvoltage Detection
Threshold
V
SHS,OVD
20
22
V
Supply OV
supervision for
HSx;
hysteresis
included
P_15.10.28
VSHS Overvoltage Detection
hysteresis
V
SHS,OVD,hys
100
500
–
mV
4)
P_15.10.29
VSHS Undervoltage
Detection Threshold
V
SHS,UVD
4.8
5.5
V
Supply UV
supervision for
LINx, HSx, and HS
of GPIOx;
hysteresis
included
P_15.10.30
VSHS Undervoltage
Detection hysteresis
V
SHS,UVD,hys
50
200
350
mV
4)
P_15.10.31
Overtemperature Shutdown
4)
Thermal Prewarning
Temperature
T
jPW
125
145
165
°C
P_15.10.32
Thermal Shutdown TSD1
T
jTSD1
165
185
200
°C
P_15.10.33
Table 28 Electrical Specification
(cont’d)
V
S
= 5.5 V to 28 V;
T
j
= -40 °C to +150 °C; SBC Normal Mode; all voltages with respect to ground; positive current
defined flowing into pin; unless otherwise specified.
Parameter
Symbol
Values
Unit Note or
Test Condition
Number
Min.
Typ.
Max.
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