TLE4271 Siemens Semiconductor Group, TLE4271 Datasheet - Page 9

• Manufacturer Part Number: TLE4271
• Description: 5-V Low-Drop Fixed Voltage Regulator
• Manufacturer: Siemens Semiconductor Group

Characteristics (cont’d)
V
Parameter
Charge current
Watchdog period
Watchdog trigger
time
Watchdog pulse
slew rate
2)
Semiconductor Group
I
Reset peak is always lower than 1.0 V.
= 13.5 V; – 40 C
Symbol
I
t
t
V
T
w
wt
d
W
j
=
125 C (unless otherwise specified)
min.
8
40
30
5
Limit Values
typ.
14
55
45
–
9
max.
25
75
66
–
ms
ms
V/ s
Unit
A
Test Condition
V
C
C
see diagram
from 20% to 80%
D
D
D
= 1 V
= 100 nF
= 100 nF
TLE 4271
1998-11-01
V
Q