TLE4678-2_15 Datasheet, PDF (21/33 Pages) Infineon Technologies AG – Low Drop Out Linear Voltage Regulator

7.3
Typical Performance Characteristics Reset Function
TLE4678-2
Reset Function
Undervoltage Reset Switching Thresholds
V_RT,LOW , V_RT,HIGH versus Junction Temperature T_j
5.2
I_Q = 1 mA
Pin RADJ = GND
5.1
Reset Delay Time t_d , t_d,PWR-ON versus
Delay Capacitor C_D
1000
T_j = 25° C
5
V_Q
4.9
V_Q [V],
V_RT [V]
4.8
V_RT,hi
4.7
V_RT,lo
100
t_d,
t_d,PWR-ON
[ms]
10
t_{d,PWR-ON (typ.)}
t_{d (typ.)}
4.6
-40 -20 0 20 40 60 80 100 120 140
T_j [°C]
1
10
100
C_D [nF]
1000
Data Sheet
21
Rev. 1.0, 2014-03-03