TLE4299GV33 Datasheet, PDF (19/24 Pages) Infineon Technologies AG – Low-Drop Fixed Voltage Regulator

TLE 4299
Region of Stability
100
E SR _CQ
[Ω ]
12_ESR-
IQ _ 1 50 .V S D
C_Q = 22µF
T_j = 150 °C
Power Supply Ripple Rejection PSRR
versus Frequency f
90
13_P S R R .V S D
PSRR
[d B ]
10
1
V _I= 2 5 V
V _I= 6 V
0 .1
S ta b le
R e g io n
V _I= 6 V
V _I= 2 5 V
0 .01
0
40
80
Region of Stability
100
E SR _CQ
[Ω ]
10
120
160
I_Q [m A ]
1 2 _ E S R -IQ _ -
4 0 .V S D
C_Q = 22µF
T_j = -40 °C
V _I= 6 V
V _I= 2 5 V
I_Q = 0 .1 m A
70
I_Q = 1 m A
60
50
I_Q = 10 m A
V _{R IP P LE} = 0 .5 V
4 0 ^{V IN = 1 3 .5 V}
C _Q = 2 2 µ F T a n ta lu m
T_j = 25 °C
I_Q = 100 m A
10
100
1k
10k
100k
f [H z]
Load Transient Response Peak Voltage D_VQ
IQ 1:100m A
2 0 _ L o a d T ra n cie n t v s tim e 1 2 5 .v s d
T j= 125°C
V i= 13 .5V
1
S ta b le
R e g io n
VQ
V _I= 2 5 V
V _I= 6 V
0 .1
0 .01
0
40
80
120 160
I_Q [m A ]
T = 1µs/D IV
V Q = 100m V /D IV
Datasheet Rev. 1.0
19
2005-01-27