TLE9869QXA20_15 Datasheet, PDF (86/122 Pages) Infineon Technologies AG – Microcontroller with LIN and H-Bridge MOSFET Driver for Automotive Applications

TLE9869QXA20
Electrical Characteristics
29.2
Power Management Unit (PMU)
This chapter includes all electrical characteristics of the Power Management Unit
29.2.1 PMU I/O Supply (VDDP) Parameters
This chapter describes all electrical parameters which are observable on SoC level. For this purpose only the pad-
supply VDDP and the transition times between the system modes are specified here.
Table 22 Electrical Characteristics
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
Specified output current
Specified output current
Required decoupling
capacitance
I_VDDP
I_VDDP
C_VDDP1
Min.
0
0
0.47
Typ.
–
–
–
Max.
50 mA
30 mA
2.2 µF
Required buffer capacitance for C_VDDP2 1
–
2.2 µF
stability (load jumps)
Output voltage including line V_DDPOUT 4.9 5.0 5.1 V
and load regulation @ Active
Mode
Output voltage including line V_DDPOUT 4.9 5.0 5.1 V
and load regulation @ Active
Mode
Output voltage including line
and load regulation @ Stop
Mode
V_DDPOUTS 4.5 5.0
TOP
5.5 V
Output drop @ Active Mode
V_SVDDPout –
50 400 mV
Load regulation @ Active Mode V_VDDPLOR -50 –
Line regulation @ Active Mode V_VDDPLIR -50 –
Overvoltage detection
V_DDPOV 5.14 –
50 mV
50 mV
5.4 V
Overvoltage detection filter time t_{FILT_VDDP} –
735
OV
Voltage OK detection
V_DDPOK
–
3
Voltage stable detection range⁸⁾ ∆V_DDPSTB - 220 –
Undervoltage reset
V_DDPUV 2.5 2.6
Overcurrent diagnostic
I_VDDPOC 91
–
–
µs
–
V
+ 220 mV
2.7 V
220 mA
1)
P_2.1.1
1)2)
P_2.1.22
3)4) _{ESR < 1Ω; the}
P_2.1.2
specified capacitor value
is a typical value.
3)4) _{The specified}
P_2.1.20
capacitor value is a
typical value.
5) _{Iload < 90mA; VS > 5.5V P_2.1.3}
2)5) _{Iload < 70mA; VS >}
5.5V
P_2.1.23
5) _{Iload is only internal;}
V_S > 5.5V
P_2.1.21
I_VDDP = 30mA⁶⁾;
3.5V < V_S < 5.0V
2 ... 90mA; C = 570nF
V_S = 5.5 ... 28V
V_S > 5.5V; Overvoltage
leads to SUPPLY_NMI
3)7)
P_2.1.4
P_2.1.5
P_2.1.6
P_2.1.7
P_2.1.24
3)
P_2.1.25
3)
P_2.1.26
–
P_2.1.8
–
P_2.1.9
Data Sheet
86
Rev. 1.0, 2015-04-30