TLE4271G Infineon Technologies, TLE4271G Datasheet - Page 8

• Manufacturer Part Number: TLE4271G
• Description: LDO Regulator Pos 5V 0.55A 8-Pin(7+Tab) TO-263
• Manufacturer: Infineon Technologies
• Type: Linearr

Specifications of TLE4271G

• Package: 8TO-263
• Function: LDO
• Number Of Outputs: 1
• Input Voltage Range: 40 to 6 V
• Output Voltage: 5 V
• Maximum Output Current: 0.55 A
• Output Type: Fixed
• Accuracy: ±2 %
• Typical Dropout Voltage @ Current: 0.35@550mA V
• Operating Temperature: -40 to 150 °C
• Polarity: Positive

Characteristics (cont’d)
V
Parameter
Reset Generator
Switching threshold
Reset high voltage
Reset low voltage
Reset low voltage
Reset pull-up
Lower reset timing
threshold
Charge current
Upper timing
threshold
Delay time
Reset reaction time
Overvoltage Protection
Turn-Off voltage
Inhibit
Inhibit ON voltage
Inhibit OFF voltage
Inhibit current
Watchdog
Upper timing
threshold
Lower watchdog
timing threshold
Discharge current
Semiconductor Group
I
= 13.5 V; – 40 C
Symbol
V
V
V
V
R
V
I
V
t
t
V
V
V
I
V
V
I
T
d
RR
d
INH
dis
RT
ROH
ROL
ROL
DRL
DU
I, ov
INH
INH
DU
DWL
j
=
125 C (unless otherwise specified)
min.
4.5
4.5
–
–
18
0.2
8
1.4
8
–
40
1.0
0.8
8
1.4
0.2
1.5
Limit Values
typ.
4.65
–
60
200
30
0.45
14
1.8
13
–
44
2.0
1.3
12
1.8
0.45
2.7
8
max.
4.8
–
–
400
46
0.8
25
2.3
18
3
46
3.5
3.3
25
2.3
0.8
3.5
Unit
V
V
mV
mV
K
V
V
ms
V
V
V
V
V
A
s
A
A
–
–
R
1.0 V
I
internally connection
to Q3
V
V
–
C
C
–
V
V
V
–
–
V
Test Condition
R
intern
Q
D
Q
Q
INH
D
D
D
= 3 mA,
= 1.0 V
= 1 V
= 100 nF
= 100 nF
= high (> 4.5 V)
= low (< 0.8 V)
= 5 V
V
= 30 k
RT
V
TLE 4271
Q
V
1998-11-01
Q
2)
= 4.4 V
4.5 V
;