TLE4262 Datasheet, PDF (7/15 Pages) Siemens Semiconductor Group – 5-V Low Drop Voltage Regulator

TLE 4262
Characteristics
V_I = 13.5 V; T_j = 25 °C; V_e > 3.5 V; (unless specified otherwise)
Parameter
Symbol Limit Values Unit Test Condition
min. typ. max.
Normal Operation
Output voltage
V_Q
Output voltage
V_Q
Output current limiting I_Q
Current consumption; I_q
I_q = I_i – I_Q
I_q
I_q
I_q
Drop voltage
V_Dr
Load regulation
∆V_Q
Supply-voltage
∆V_Q
regulation
Ripple rejection
SVR
4.9 5.00 5.10 V
5 mA ≤ I_Q ≤ 150 mA;
6 V ≤ V_I ≤ 28 V;
– 40 °C ≤ T_j ≤ 125 °C
4.95 5.00 5.05 V
6 V ≤ V_I ≤ 32 V;
I_Q = 100 mA
T_j > 100 °C
200 250
mA –
–
–
50 µA V_e < 0.8 V
–
720 –
µA I_Q = 0 mA
–
10 15 mA I_Q = 150 mA
–
15 20 mA I_Q = 150 mA; V_i = 4.5 V
–
0.35 0.6 V I_Q = 150 mA ^*)
–
–
25 mV I_Q = 5 mA to 150 mA
–
15 25 mV V_I = 6 V to 28 V;
I_Q = 150 mA
–
54 –
dB f_r = 100 Hz;
V_r = 0.5 Vpp
Reset Generator
Switching threshold
V_RT
Switching voltage
V_RE
Saturation voltage
V_R
4.2 4.5 4.8 V
1.28 1.35 1.42 V
–
0.10 0.40 V
*) _{Drop voltage VI ≥ 4.5 V; drop voltage = VI – VQ (below regulating range)}
Note: The reset output is low within the range V_Q = 1 V to V_RT.
V_RE = 0 V
V_Q > 3.5 V
I_R = 1 mA
Semiconductor Group
7
1998-11-01