TLE7278-2 Datasheet, PDF (6/25 Pages) Infineon Technologies AG – Low Dropout Voltage Regulator

4
General Product Characteristics
TLE7278-2
General Product Characteristics
4.1
Absolute Maximum Ratings
Absolute Maximum Ratings ¹⁾
T_j = -40 °C to +150 °C; all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Pos.
Parameter
Symbol
Limit Values
Unit Conditions
Min.
Max.
Input I
4.1.1 Voltage
V_I
Output Q, Reset Output RO, Watchdog Mode 2
-0.3
45
V–
4.1.2 Voltage
4.1.3 Voltage
Enable Input EN
V_Q
-0.3
5.5
V permanent
V_Q
-0.3
6.2
V
t < 10 s²⁾
4.1.4 Voltage
4.1.5 Current
Watchdog Input WDI
V_EN
-1
I_EN
-1
45
V–
1
mA –
4.1.6 Voltage
Watchdog Mode 1
V_RO
-1
7
V permanent
4.1.7 Voltage
4.1.8 Voltage
4.1.9 Current
ESD Susceptibility
4.1.10 Human Body Model (HBM)³⁾
4.1.11 Charge Device Model (CDM)⁴⁾
V_WM1
-0.3
5.5
V_WM1
-0.3
6.2
I_WM1
-5
5
Voltage –
3
Voltage –
1.5
V permanent
V
t < 10 s²⁾
mA –
kV –
kV –
Temperatures
4.1.12 Junction temperature
T_j
-40
150
°C –
4.1.13 Storage temperature
T_stg
-50
150
°C –
1) not subject to production test, specified by design
2) exposure to these absolute maximum ratings for extended periods (t > 10 s) may affect device reliability
3) ESD HBM Test according to JEDEC JESD22-A114
4) ESD CDM Test according AEC/ESDA ESD-STM5.3.1-1999
Note: Stresses above the ones listed here may cause permanent damage to the device. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Note: Integrated protection functions are designed to prevent IC destruction under fault conditions described in the
data sheet. Fault conditions are considered as “outside” normal operating range. Protection functions are
not designed for continuous repetitive operation.
Data Sheet
6
Rev. 1.2, 2009-04-28