TLE4275 Datasheet, PDF (8/16 Pages) Infineon Technologies AG – 5-V Low-Drop Voltage Regulator

TLE 4275
I_I
C_{I 1}
1000 µF
I₁
C_{I 2}
100 nF
V_I
D4
I_{D, d} ^{ID, c}
V_D
C_D
47 nF
Figure 3 Test Circuit
5Q
3
GND
2 ^RO
I_GND
I_Q
C_Q
22 µF
I_RO
R _ext
5 kΩ
V_Q
V_RO
AES02472
V_Ι
V_Q
V_D
t _rd
t _rr
V_RO
t
< t _rr
V _{Q, rt}
dV
dt
=
Ι _D,c
C_D
t
V _DU
V _DRL
t
Power-on-Reset
Thermal
Shutdown
Voltage Dip
at Input
Undervoltage Secondary Overload
Spike at Output
Figure 4 Reset Timing
t
AED03010
Data Sheet Version 1.3
8
2001-04-24