TLE 4268G Infineon Technologies, TLE 4268G Datasheet - Page 8

• Manufacturer Part Number: TLE 4268G
• Manufacturer: Infineon Technologies

Specifications of TLE 4268G

• Packages: PG-DSO-20
• Regulator Type: single output
• Output Voltage: 5V
• Accuracy: 2.0 %
• Max. Output Current: 150mA
• Dropout Voltage: 250mV

Table 5
V
Parameter
Watchdog
Discharge current
Charging current
Upper timing
threshold
Lower timing
threshold
Watchdog period
Watchdog trigger time
Activating current
Slew rate
1) Drop voltage =
2) Watchdog pulse recognition tested with 10 kHz max. pulse frequency
Note: The reset output is low in range from
Data Sheet
I
= 13.5 V; -40 C
obtained at 13.5 V input)
Characteristics (cont’d)
V
I
-
V
Q
T
(measured when the output voltage has dropped 100 mV from the nominal value
j
Symbol
I
I
V
V
T
T
I
d
D,d
D,c
Q
V
WP
WT
DU
DWL
125 C (unless otherwise specified)
W
/dt
Min.
1.5
5
1.4
0.2
30
25
2
5
Limit Values
Typ.
3.5
12
1.8
0.4
55
40
8
–
8
V
Q
= 1 V to
Max.
5.2
18
2.2
0.55
75
60
15
–
V
Q,rt
Unit
V
V
ms
ms
mA
V/ s from 20% up to
.
A
A
Test Condition
V
V
–
–
C
C
Activates watchdog
80%
D
D
D
D
Rev. 1.5, 2007-03-20
= 1.0 V
= 1.0 V
= 100 nF
= 100 nF
V
Q
2)
TLE 4268