TLE7276 Datasheet, PDF (13/18 Pages) Infineon Technologies AG – 5-V Low Drop Voltage Regulator

TLE 7276
Line Transient Response Peak Voltage
dV_Q
dV_I 2V
2 1 _ L in e T ra n c ie n t v s tim e 1 2 5 .v s d
Tj= 125°C
V i= 13.5V
Inhibit Input Current I_INH versus Input
Voltage V_I, INH=Off
2 5 _ IIN H v s V IN IN H _ o ff.vs d
I_{IN H}
[µ A ]
IN H = O F F
1 .0
0 .8
Tj = 150°C
Tj = 25°C
T j = -40°C
0 .6
VQ
0 .4
0 .2
T= 400µ s/D IV
V Q = 50m V /D IV
nhibit Input Current I_INH versus Inhibit
Input Voltage V_INH
2 4 _ IIN H v s V IN H .v s d
I_{IN H}
[µ A ]
Tj = 150°C
50
10
20
30
40
V _IN [V ]
Thermal Resistance Junction-Ambient
R_THJA versus Power Dissipation P_V
75
3 2 _ R T H V S P V T O 2 5 2 .V S D
R _{TH -JA}
[K /W ]
A = 300m m ²
C o o lin g A re a s in g le s id e d P C B
Tj = 25°C
TO 252-3
40
65
T j = -40°C
30
60
TO 252-5
20
55
10
50
10
20
30
40
V _{IN H} [V ]
3
6
9
12
P _V [W ]
Data Sheet
13
Rev. 1.0, 2005-02-05