TLE9879QXA40
Electrical Characteristics
Table 22
Electrical Characteristics (cont’d)
VS = 5.5 V to 28 V, Tj = -40 °C to +150 °C, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Parameter
Symbol
Values
Unit Note / Test Condition
Number
Min. Typ. Max.
3)7)
Overcurrent diagnostic filter
time
tFILT_VDDP
–
27
–
µs
P_2.1.27
P_2.1.28
OC
3)7)9)
Overcurrent diagnostic
shutdown time
tFILT_VDDP
–
290
–
µs
OC_SD
1) Specified output current for port supply and additional other external loads already excluding VDDC current.
2) This use case applies to cases where output current on VDDEXT is max. 40 mA.
3) Not subject to production test, specified by design.
4) Ceramic capacitor.
5) Load current includes internal supply.
6) Output drop for IVDDP without internal supply current.
7) This filter time and its variation is derived from the time base tLP_CLK = 1 / fLP_CLK
8) The absolute voltage value is the sum of parameters VDDP + VDDPSTB
9) After tFILT_VDDCOC_SD is passed and the overcurrent condition is still present the device will enter sleep mode.
.
.
Data Sheet
88
Rev. 1.0, 2015-04-30
INFINEON [ Infineon ]
