TLE 4471G Infineon Technologies, TLE 4471G Datasheet - Page 11

• Manufacturer Part Number: TLE 4471G
• Manufacturer: Infineon Technologies

Specifications of TLE 4471G

• Packages: PG-DSO-20
• Regulator Type: multiple output
• Output Voltage: 5Vtrackertracker
• Accuracy: 2.0 %0.5 %0.5 %
• Max. Output Current: 450mA100mA50mA
• Dropout Voltage: 250mV

Table 4
V
Parameter
Reset delay charging
current
Reset delay
discharge current
Upper reset timing
threshold
Lower timing
threshold
Reset delay time
Reset reaction time
Watchdog
Watchdog input
pull-down resistor
Watchdog delay
charging current
Watchdog upper
timing threshold
Watchdog lower
timing threshold
Watchdog trigger
pulse interval
Reference Output REF2
Voltage divider ratio
Output impedance
Output clamp voltage –
Data Sheet
I
= 13.5 V;
T
j
Characteristics (cont’d)
=
-
40 C <
Symbol
I
I
V
V
t
t
R
I
V
V
t
V
R
dr
rr
wp
DR, ch
DR, dis
DW, ch
DR, dt
DR, st
W
DW, dt
DW, st
REF2
REF2
T
j
< 125 C
Min.
2
60
0.9
0.25
35
0.5
5
2
1.5
0
35
49.5
10
–
Limit Values
Typ. Max.
4
120
1.8
0.4
50
–
15
4
1.9
30
50
50
–
–
11
6
160
2.7
0.65
70
3
40
6
2.5
200
70
50.5
20
4.5
Unit Measuring Condition
mA
V
V
ms
k
V
mV
ms
% of
V
k
V
A
s
A
Q2
V
V
–
–
C
C
–
V
–
–
C
–
–
–
DR
DR
DW
R
R
DW
= 100 nF
= 100 nF
= 1 V
= 1 V
= 1 V;
= 100 nF
Rev. 1.6, 2009-02-03
V
DR
TLE 4471
= 2.7 V