TLE4267 Datasheet, PDF (6/16 Pages) Siemens Semiconductor Group – 5-V Low-Drop Voltage Regulator

TLE 4267
Characteristics
V_I = 13.5 V; – 40 °C < T_J < 125 °C; V_E2 > 4 V (unless specified otherwise)
Parameter
Output voltage
Output voltage
Output-current limiting
Current consumption
I_q = I_I – I_Q
Current consumption
I_q = I_I – I_Q
Current consumption
I_q = I_I – I_Q
Current consumption
I_q = I_I – I_Q
Current consumption
I_q = I_I – I_Q
Drop voltage
Load regulation
Supply-voltage
regulation
Supply-voltage rejection
Longterm stability
Symbol Limit Values
min. typ. max.
V_Q
4.9 5
5.1
V_Q
4.9 5
5.1
I_Q
500 –
–
I_q
–
–
50
I_q
–
1.0 10
I_q
–
1.3 4
I_q
–
–
60
I_q
–
–
80
V_Dr
–
0.3 0.6
∆V_Q
–
–
50
∆V_Q
–
15 25
SVR –
54 –
∆V_Q
–
0
–
Unit Test Condition
V 5 mA ≤ I_Q ≤ 400 mA
6 V ≤ V_I ≤ 26 V
V 5 mA ≤ I_Q ≤ 150 mA
6 V ≤ V_I ≤ 40 V
mA T_J = 25 °C
µA Regulator-OFF
µA T_J = 25 °C
IC turned off
mA I_Q = 5 mA
IC turned on
mA I_Q = 400 mA
mA I_Q = 400 mA
V_I = 5 V
V I_Q = 400 mA¹⁾
mV 5 mA ≤ I_Q ≤ 400 mA
mV V_I = 6 to 36 V; I_Q = 5
mA
dB f_r = 100 Hz; V_r = 0.5
V_pp
mV 1000 h
1) Drop voltage = V_I – V_Q (measured when the output voltage V_Q has dropped 100 mV from the
nominal value obtained at V_I = 13.5 V)
Semiconductor Group
6
1998-11-01