TLE9262QXV33 Datasheet, PDF (19/164 Pages) Infineon Technologies AG – Dedicated Data Sheets are available for the different product variants

TLE9262QXV33
General Product Characteristics
Table 4 Current Consumption (cont’d)
Current consumption values are specified at Tj = 25°C, VS = 13.5V, all outputs open (unless otherwise specified)
Parameter
Symbol
Values
Unit Note / Test Condition Number
Current consumption for HSx I_Stop,HSx,85
in SBC Stop Mode
Min.
–
Current consumption for
cyclic sense function
Current consumption for
cyclic sense function
I_Stop,CS25
–
I_Stop,CS85
–
Current consumption for
watchdog active in Stop
Mode
I_Stop,WD25
–
Current consumption for
watchdog active in Stop
Mode
I_Stop,WD85
–
Current consumption for
I_Stop,FOx
–
active fail outputs (FO1..3)
Typ.
575
20
24
20
24
1.0
Max.
700 µA
26
µA
35
µA
26
µA
35
µA
2.0 mA
2)3)6)_{SBC Stop Mode;}
T_j = 85°C;
Cyclic Sense & HSx =
ON (no load);
LIN, CAN,
WK1..3 = OFF
3)7)8)_{SBC Stop Mode;}
WD = OFF
2)3)7)8)_{SBC Stop Mode;}
T_j = 85°C;
WD = OFF
2)_{SBC Stop Mode;}
Watchdog running
P_4.4.34
P_4.4.23
P_4.4.27
P_4.4.30
2)_{SBC Stop Mode;}
T_j = 85°C;
Watchdog running
2)_{all SBC Modes;}
T_j = 25°C; FOx = ON
(no load);
P_4.4.31
P_4.4.24
1) If the load current on VCC1 will exceed the configured VCC1 active peak threshold I_{VCC1,Ipeak1,r} or I_{VCC1,Ipeak2,r},
the current consumption will increase by typ. 2.9mA to ensure optimum dynamic load behavior. Same applies to VCC2. For
VCC3 the current consumption will increase by typ. 1.4mA. See also Chapter 6, Chapter 7, Chapter 8.
2) Not subject to production test, specified by design.
3) Current consumption adders of features defined for SBC Sleep Mode also apply for SBC Stop Mode and vice versa (unless
otherwise specified).
4) No pull-up or pull-down configuration selected.
5) The specified WKx current consumption adder for wake capability applies regardless how many WK inputs are activated.
6) A typ. 75µA / max 125µA (T_j = 85°C) adder applies for every additionally activated HSx switch in SBC Stop Mode;
In SBC Normal Mode every HSx switch consumes the typ. 75µA / max 125µA (T_j = 85°C) without the initial adder because
the biasing is already enabled.
7) HS1 used for cyclic sense, Timer 2, 20ms period, 0.1ms on-time, no load on HS1.
In general the current consumption adder for cyclic sense in SBC Stop Mode can be calculated with below equation:
IStop,CS = 18µA + (525µA *tON/TPer)
8) Also applies to Cyclic Wake
Note: There is no additional current consumption contribution due to PWM generators.
Data Sheet
19
Rev. 1.1, 2014-10-23