TLE 4263-2ES Infineon Technologies, TLE 4263-2ES Datasheet - Page 15

• Manufacturer Part Number: TLE 4263-2ES
• Manufacturer: Infineon Technologies

Specifications of TLE 4263-2ES

• Packages: PG-DSO-8
• Regulator Type: single output
• Output Voltage: 5V
• Accuracy: 2.0 %
• Max. Output Current: 150mA
• Dropout Voltage: 350mV

5.9
Electrical Characteristics Watchdog Function
V
(unless otherwise specified)
Pos.
5.9.1
5.9.2
5.9.3
5.9.4
5.9.5
5.9.6
5.10
Charge Current and Discharge Current
versus Temperature
Data Sheet
I
= 13.5 V, -40 °C
80
70
60
50
40
30
20
10
A
0
-40
Parameter
Discharge Current
Upper Timing Threshold
Lower Timing Threshold
Watchdog Trigger Time
Watchdog Output Low Time
Watchdog Period
T
WI,p
Watchdog Function
Typical Performance Characteristics Watchdog
0
= T
WD,L
V
V
40
D
T
= 13.5 V
= 1.5 V
j
+ T
D, ch
D, dis
150 °C,
WI,tr
80
120
AED03064
T
V
j
INH
C
> 3.6 V; all voltages with respect to ground, positive current flowing into pin
160
Symbol
I
V
V
T
T
T
D,wd
WI,tr
WD,L
WI,p
DU
DWL
Min.
4.40
1.40
0.20
16
1
17
15
Watchdog Trigger Time
versus Temperature
T
WI,tr
Limit Values
ms
40
35
30
25
20
15
10
Typ.
6.25
1.70
0.35
22.5
2.1
24.6
5
0
-40
0
Max.
9.40
2.20
0.55
27
3.5
30.5
40
C
V = 13.5 V
D
Unit
V
V
ms
ms
ms
= 100 nF
A
80
Electrical Characteristics
AED03065_4263
Conditions
V
–
–
C
V
C
V
C
V
120
T
D
Q
Q
Q
D
D
D
j
Rev. 1.0, 2008-04-21
= 1.0 V
>
>
>
= 100 nF
= 100 nF
= 100 nF
C
V
V
V
TLE4263-2ES
Q,RT
Q,RT
Q,RT
160