TLE7469_08 Datasheet, PDF (6/21 Pages) Infineon Technologies AG – Dual Low Drop Voltage Regulator Ultra low quiescent current consumption < 55 μA

TLE 7469
Table 2
Absolute Maximum Ratings (cont’d)
-40 °C < T_j < 150 °C
Parameter
Symbol Limit Values Unit Remarks
Min. Max.
Watchdog Input WDI
Voltage
Voltage
Current
Sense Input SI
V_WDI
V_WDI
I_WDI
-0.3 5.5
-0.3 6.2
–
–
V
Permanent
V
t < 10 s¹⁾
mA internally limited
Voltage
Current
Sense Output SO
V_SI
-0.3 45
V
Observe current limit
I 2)
SImax
I_SI
-1
1
mA –
Voltage
Voltage
Current
Temperatures
V_SO
-0.3 5.5 V
Permanent
V_SO
-0.3 6.2 V
t < 10 s¹⁾
I_SO
–
–
mA internally limited
Junction temperature
T_j
–
150 °C –
Storage temperature
T_stg
-50 150 °C –
1) Exposure to these absolute maximum ratings for extended periods (t > 10 s) may affect device reliability.
2) External resistor required to keep current below absolute maximum rating when voltages ≥ 5.5 V are applied.
Note: Maximum ratings are absolute ratings; exceeding any one of these values may
cause irreversible damage to the integrated circuit. Integrated protection functions
are designed to prevent IC destruction under fault conditions. Fault conditions are
considered as outside normal operating range. Protections functions are not
designed for continuous repetitive operation.
Data Sheet
6
Rev. 1.6, 2008-01-22