TLE4291E Infineon Technologies, TLE4291E Datasheet - Page 21

• Manufacturer Part Number: TLE4291E
• Manufacturer: Infineon Technologies

Specifications of TLE4291E

• Packages: PG-SSOP-14
• Regulator Type: single output
• Output Voltage: 5V
• Accuracy: 2.0 %
• Max. Output Current: 450mA
• Dropout Voltage: 250mV

8.3
Undervoltage Reset Switching Threshold
V
Power On Reset Delay Time
Delay Capacitance
Data Sheet
RT,hi
4.75
4.70
4.65
4.60
4.55
4.50
4.80
80
70
60
50
40
30
20
10
/
V
0
10
-40
RT,lo
vs. Junction Temperature
Typical Performance Characteristics Reset Function
100
Delay capacitance [nF]
T
0
j
= 25 °C
C
200
D
40
02_tdpwron _delaycap .vsd
T
300
j
[°C]
t
RD
80
versus
400
01_VRT_Tj.vsd
V
V
RT,lo
RT,hi
T
120
j
500
160
600
21
Power On Reset Delay Time
Junction Temperature
Total Reset Reaction Time
Junction Temperature
11
10
17
16
15
14
13
12
10
9
8
7
6
5
4
3
2
1
0
-40
-40
C
D
= 100 nF
0
0
T
T
40
40
j
j
T
T
j
j
t
[°C]
rr,total
[°C]
t
RD
Rev. 1.0, 2011-06-07
80
03_tdpwron _Tj.vsd
C
versus
04_trr,total_Tj.vsd
80
versus
D
= 100nF
Reset Function
120
120
TLE4291
160
160