TLE42754 Datasheet, PDF (19/24 Pages) Infineon Technologies AG – Low Dropout Linear Fixed Voltage Regulator

TLE42754
Block Description and Electrical Characteristics
Typical Performance Characteristics
Undervoltage Reset Switching Threshold
V_RT versus T_j
5
11_VRT _T J .VSD
4,9
4,8
Power On Reset Delay Time t_rd versus
Junction Temperature T_j
12_T RD_T J .VSD
20
C D = 47 nF
18
16
14
12
4,7
4,6
4,5
4,4
-40
0
40
80
120
160
T j ^[°C]
Power On Reset DelayTime t_rd versus
Capacitance C_D
13_T RD_CD.VSD
90
10
8
6
4
2
0
-40
0
40
80
120
160
T j [°C]
Internal Reset Reaction Time t_rr,int versus Junction
Temperature T_j
3,5
14_T RRINT_TJ.VSD
80
T j = -40 °C
3
70
T j = 25 °C
2,5
60
T j = 150 °C
50
2
40
1,5
30
1
20
10
0,5
0
0
50
100
150
200
250
C D [nF]
0
-40
0
40
80
120
160
T j ^[°C]
Data Sheet
19
Rev. 1.0, 2008-05-29