TLE4261 Datasheet, PDF (10/18 Pages) Siemens Semiconductor Group – 5-V Low-Drop Voltage Regulator

TLE 4261
Characteristics (cont’d)
V_I = 13.5 V; T_j = 25 °C; V₂ ≥ 6 V; (unless specified otherwise)
Parameter
Symbol Limit Values Unit Test Condition
min. typ. max.
Delay time
Delay time
t_D
–
10 –
ms C_D = 100 nF
t_t
–
2
–
µs –
Watchdog
Turn-OFF voltage
Discharge current
Switching voltage
Pulse interval
V_W
5.2 5.6 6.0 V –
I_CD
5.6 7.5 9.4 µA V_C = 1.5 V
V_CD
2.95 3.05 3.15 V –
T_W
–
35 –
ms C_D = 100 nF
General Data
Turn-OFF voltage
Turn-OFF hysteresis
Leakage current
Reverse output
current
V_IOFF
∆V_I
I_QS
I_QR
41 43 45 V I_Q < 1 mA
–
6.5 –
V–
–
–
50 µA V_Q = 0 V; V_I = 45 V
–
–
1.5 mA V_Q = 5 V; V_I and V₂
open
Semiconductor Group
10
1998-11-01