TLE9877QXA20_15 Datasheet, PDF (88/122 Pages) Infineon Technologies AG – Microcontroller with LIN and BLDC MOSFET Driver for Automotive Applications

TLE9877QXA20
Electrical Characteristics
Table 22 Electrical Characteristics (cont’d)
V_S = 5.5 V to 28 V, T_j = -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.
Overcurrent diagnostic filter
time
t_{FILT_VDDP} –
OC
27 –
µs
3)7)
P_2.1.27
Overcurrent diagnostic
shutdown time
t_{FILT_VDDP} –
OC_SD
290 –
µs
3)7)9)
P_2.1.28
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 t_{LP_CLK} = 1 / f_{LP_CLK}.
8) The absolute voltage value is the sum of parameters V_DDP + V_DDPSTB.
9) After t_{FILT_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