TLE4260 Datasheet, PDF (7/14 Pages) Siemens Semiconductor Group – 5-V Low-Drop Voltage Regulator

TLE 4260
Characteristics (cont’d)
V_I = 13.5 V; T_j = 25 °C; (unless otherwise specified)
Parameter
Symbol Limit Values
Unit Test Condition
min. typ. max.
Standby Off/Normal On
Current consumption
Current consumption
I_qSOFF
–
I_qNON
–
1.0 1.2 mA see test diagram
1.7 2.2 mA see test diagram
Normal Off/Standby On
Current consumption
Current consumption
Switching threshold
Switching hysteresis
I_qNOFF
I_qSON
I_QNOFF
∆I_Q
– 1.55 2.00 mA see test diagram
–
850 1050 µA see test diagram
7.5 10 12.5 mA see test diagram
2.25 3 4 mA see test diagram
Reset Generator
Switching threshold
V_RT
Saturation voltage
V_R
Reverse current
I_R
Charge current
I_D
Switching threshold
V_ST
Delay switching threshold V_DT
Delay time
t_D
Delay time
t_t
94 96 97 %
– 0.25 0.40 V
–
–
1
µA
7
10 13 µA
0.9 1.1 1.3 V
2.15 2.50 2.75 V
– 25 – ms
–
5
–
µs
in % of V_Q;
I_Q > 500 mA;V_I = 6 V
I_R = 3 mA;V_I = 4.5 V
V_R = 5 V
–
–
–
C_D = 100 nF
C_D = 100 nF
General Data
Turn-Off voltage
Turn-Off hysteresis
Leakage current
Reverse output current
1) _{See diagram}
V_IOFF
∆V_I
I_QS
I_QR
40 43 45 V I_Q < 1 mA
– 3.0 – V –
–
500 –
µA V_Q = 0 V; V_I = 45 V
–
–
1.5 mA V_Q = 5 V; V_I = open
Semiconductor Group
7
1998-11-01