TLE9879QXA40
Electrical Characteristics
29.11
High-Voltage Monitoring Input
29.11.1 Electrical Characteristics
Table 39
Electrical Characteristics Monitoring Input
Tj = -40 °C to +150 °C; VS = 5.5 V to 28 V, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Parameter
Symbol
Values
Typ.
Unit Note / Test Condition
Number
Min.
Max.
MON Input Pin characteristics
Wake-up/monitoring
threshold voltage
VMONth
0.4*VS 0.5*VS 0.6*VS
V
Without external serial
resistor Rs (with Rs:DV =
P_11.1.1
I
PD/PU * Rs); VS = 5.5V to
18V;
TJ = -40°C to 85°C
Wake-up/monitoring
threshold voltage
extended range
VMONth_ext 0.44*VS 0.53*V 0.64*VS
V
V
Without external serial
resistor Rs (with Rs:DV =
P_11.1.11
P_11.1.12
end
S
I
PD/PU * Rs)
Threshold hysteresis
VMONth,hys 0.015* 0.05*
VS VS
0.1*VS
In all modes; without
external serial resistor Rs
(with Rs:dV = IPD/PU * Rs);
VS = 5.5V to 18V;
Threshold hysteresis
VMONth,hys 0.02*VS 0.06*
0.12*VS
V
In all modes; without
external serial resistor Rs
(with Rs:dV = IPD/PU * Rs);
VS = 18V to 28V;
P_11.1.2
VS
Pull-up current
Pull-down current
Input leakage current
Timing
IPU, MON -20
-10
10
–
-1
µA
µA
µA
0.6*VS
P_11.1.3
P_11.1.4
P_11.1.5
IPD, MON
ILK,MON
3
20
2.5
0.4*VS
1) 0 V < VMON_IN < 28 V
-2.5
Wake-up filter time
(internal analog filter
delay)
tFT,MON
–
500
–
ns
2) The overall filter time for P_11.1.6
MON wake-up is a sum of
t
FT,MON + adjustable digital
filter time. The digital filter
time can be adjusted by
PMU.CNF_WAKE_FILTE
R.CNF_MON_FT;
1) Input leakage is valid for disabled state.
2) With pull-up, pull down current disabled.
Data Sheet
112
Rev. 1.0, 2015-04-30
INFINEON [ Infineon ]
