TLE7274_05 Datasheet, PDF (13/19 Pages) Infineon Technologies AG – 5-V Low Drop Voltage Regulator

TLE 7274
Line Regulation dV_Q versus Input
Voltage ChangedV_I
0
1 9 _ d V Q -d V I_ -4 0 C .vsd
∆_{[ m}V_VQ]
T_j =40 °C
-2 ^{IQ = 1m A}
IQ = 10m A
-3
IQ = 200m A
IQ = 100m A
Load Transient Response Peak Voltage
dV_Q
IQ 1:100m A
2 0 _ L o a d T ra n cie n t vs tim e 2 5 .vsd
Tj= 25°C
V i= 13.5V
-4
VQ
-5
-6
0 5 10 15 20 25 30 35 40 45
V _I [V ]
Load Transient Response Peak Voltage
dV_Q
T = 40µ s/D IV
V Q = 100m V /D IV
Line Transient Response Peak Voltage
dV_Q
IQ 1:100m A
2 0 _ L o a d T ra n cie n t vs tim e 1 2 5 .vsd
Tj= 125°C
V i= 13.5V
dV_I 2V
2 1 _ L in e T ra n c ie n t v s tim e 2 5 .v s d
Tj= 25°C
V i= 13.5V
VQ
VQ
T = 40µ s/D IV
V Q = 100m V /D IV
T = 400µ s/D IV
V Q = 50m V /D IV
Data Sheet
13
Rev. 1.1, 2005-07-30