TLE 4271-2S Infineon Technologies, TLE 4271-2S Datasheet - Page 8

• Manufacturer Part Number: TLE 4271-2S
• Manufacturer: Infineon Technologies

Specifications of TLE 4271-2S

• Packages: PG-TO220-7
• Regulator Type: single output
• Output Voltage: 5V
• Accuracy: 2.0 %
• Max. Output Current: 550mA
• Dropout Voltage: 350mV

Table 4
V
Parameter
Reset Generator
Switching threshold
Reset high voltage
Saturation voltage
Saturation voltage
Reset pull-up
Lower reset timing
threshold
Charge current
Upper timing
threshold
Delay time
Reset reaction time
Overvoltage Protection
Turn-off voltage
Inhibit
Turn-on voltage
Turn-off voltage
Inhibit current
Watchdog
Upper watchdog
switching threshold
Lower watchdog
switching threshold
Discharge current
Charge current
Watchdog period
Data Sheet
I
= 13.5 V; -40 C
Characteristics (cont’d)
T
Symbol
V
V
V
V
R
V
I
V
t
t
V
V
V
I
V
V
I
I
t
j
D
RR
WD,P
D
INH
DWD
DWC
RT
ROH
RO,SAT
RO,SAT
LD
UD
I, ov
U,INH
L,INH
UDW
LDW
125 C;
Min.
4.5
4.5
–
–
18
0.2
8
1.4
8
–
40
1.0
0.8
8
1.4
0.2
1.5
8
40
V
INH
Limit Values
>
V
Typ.
4.65
–
60
200
30
0.45
14
1.8
13
–
44
2.0
1.3
12
1.8
0.45
2.7
14
55
U,INH
8
(unless otherwise specified)
Max.
4.8
–
–
400
46
0.8
25
2.3
18
3
46
3.5
3.3
25
2.3
0.8
3.5
25
80
Unit Test Condition
V
V
mV
mV
k
V
V
ms
V
V
V
V
V
ms
A
s
A
A
A
–
–
R
1.0 V
I
V
internally connected
to Q
V
V
–
C
C
–
V
V
V
–
–
V
V
C
R
intern
Q
Q
D
Q
Q
INH
D
D
D
D
D
= 3 mA
= 1.0 V
= 1 V
= 1 V
= 4.4 V
<
= 100 nF
= 100 nF
= high (> 4.5 V)
= low (< 0.8 V)
= 100 nF
Rev. 2.7, 2007-06-25
= 5 V
V
= 30 k ;
RT
V
TLE 4271-2
Q
2)
;
4.5 V