TLE 4471G Infineon Technologies, TLE 4471G Datasheet - Page 8

• 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
Main Output Q1
Output voltage
Output voltage
Output voltage
Output current limit
Output voltage drop
Line regulation
Load regulation
Power Supply Ripple
Rejection
Output capacitor
ESR of output
capacitor
Tracked Output Q2
Output voltage
tracking accuracy
Output voltage
tracking accuracy
Output voltage
tracking accuracy
Output current limit
Output voltage drop
Power Supply Ripple
Rejection
Data Sheet
I
= 13.5 V;
T
j
Characteristics
=
-
40 C <
Symbol
V
V
V
I
V
PSRR
C
ESR
V
V
V
I
V
PSRR
Q1
Q2
V
V
V
V
V
Q1
Q1
Q1
DR
Q2
Q2
Q2
DR2
Q1
T
Q1
Q1
Q2
Q2
Q2
j
-
-
-
< 125 C
=
V
=
V
=
V
Q1
Q1
Q1
Min.
4.9
4.8
4.8
550
–
-25
-25
–
22
–
-25
-25
-25
110
–
–
Limit Values
Typ. Max.
5.0
5.0
5.0
–
0.25
–
–
30
–
–
–
–
–
–
–
30
8
5.1
5.2
5.2
1500 mA
0.55
25
25
–
–
3
25
25
25
–
0.6
–
Unit Measuring Condition
V
V
V
V
mV
mV
dB
mV
mV
mV
mA
V
dB
F
10 mA <
5.5 V <
10 mA <
5.5 V <
10 mA <
5.5 V <
V
I
8 V
I
10 mA <
V
C
20 Hz <
V
2)
at 10 kHz
5.7 V <
1 mA <
5.7 V <
1 mA <
5.7 V <
1 mA <
V
I
20 Hz <
V
C
Q1
Q1
Q2
Q1
I
PP
Q2
PP
Q1
Q2
= 7 V
= 450 mA
= 10 mA
= 100 mA
= 0.1 V
= 0.5 V
= 0.1 V
= 0.5 V;
= 22 F;
= 10 F
Rev. 1.6, 2009-02-03
V
I
V
V
V
V
I
V
I
V
I
f
f
Q2
Q2
Q2
I
I
I
I
r
r
I
I
I
I
I
I
2)
Q1
Q1
Q1
Q1
16 V;
< 20 kHz;
< 20 kHz;
< 19 V
< 28 V
< 40 V
< 19 V;
< 28 V;
< 40 V;
< 100 mA
< 80 mA
< 50 mA
2)
2)
< 450 mA;
< 300 mA;
< 200 mA;
< 450 mA;
TLE 4471
1)