TLE4117 Datasheet, PDF (8/17 Pages) Infineon Technologies AG – Voltage Regulator

TLE 4117
Characteristics Adjustable Output Voltage Device TLE 4117 D V
0 °C < T_j < 125 °C; C_Q = 10 µF, I_Q = 10 mA; unless otherwise specified.
Parameter
Symbol Limit Values Unit Measuring Conditions
min. typ. max.
Reference voltage V_ADJ
Adjust current
Adjust current
change
Line regulation
I_ADJ
∆I_ADJ
∆V_Q
Load regulation
∆V_Q
Temperature Stability ∆V_Q
Long Term Stability ∆V_Q
Quiescent current I_q
Output current
I_{Q max}
Minimum Load
Current
I_{Q min}
1.2 1.25 1.3
– 100 –
– 15
– 0.3 1.0
– 0.3 1.0
– 1.0 –
– 0.3 –
– 12
800 – –
– –0
V V_I – V_Q = 2 V;
I_Q = 10 mA; T_j = 25 °C
µA V_I ≤=15 V
µA 1 0 mA ≤ I_Q ≤ 800 mA;
1.4 V ≤ V_I – V_Q ≤ 10 V
% 1.5 V ≤ V_I – V_Q ≤=21 V
I_Q = 10 mA
% V_I – V_Q ==3 V
10 mA ≤ I_Q ≤ 800 mA
%
1)
% 1000 h; T_j = 125 °C¹⁾
mA V_I – V_Q ≤=21 V
mA T_j = 25 °C; V_I – V_Q ≤=21 V
mA
Drop voltage
Drop voltage
Drop voltage
Power Supply
Ripple Rejection
V_Dr
–
1
1.1 V I_Q = 100 mA²⁾
V_Dr
–
1.05 1.15 V I_Q = 500 mA²⁾
V_Dr
–
1.1 1.2 V I_Q = 800 mA²⁾
PSRR 60 65 –
dB f_r = 120 Hz; T_j = 25 °C¹⁾
V_r = 1 V_PP; V_I – V_Q ==3 V
1) _{Guaranteed by Design.}
2) _{Measured when output voltage dropped 100 mV below nominal voltage.}
Target Data Sheet Rev. 0.1
8
2000-05-26