TLE4470G Infineon Technologies, TLE4470G Datasheet - Page 11

• Manufacturer Part Number: TLE4470G
• Description: IC REGULATOR LDO DUAL PDSO-20
• Manufacturer: Infineon Technologies

Specifications of TLE4470G

• Regulator Topology: Positive Fixed and Adjustable
• Voltage - Output: 5V, Adjustable
• Voltage - Input: Up to 45V
• Voltage - Dropout (typical): 0.3V @ 100mA, 0.3V @ 200mA
• Number Of Regulators: 2
• Current - Output: 100mA (Max), 250mA (Max)
• Current - Limit (min): 180mA, 350mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-20
• Number Of Outputs: 2
• Polarity: Positive
• Input Voltage Max: 45 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.5 V at 100 mA
• Output Current: 180 mA, 350 mA
• Line Regulation: 20 mV
• Load Regulation: 50 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000011856; TLE4470G; TLE4470GNT; TLE4470GT; TLE4470GTR

Table 5
V
Parameter
Disable Input DIS
H-input voltage
threshold
L-input voltage
threshold
H-input current
L-input current
Reset Timing D and Output RQ
Reset switching
threshold
Reset adjust
threshold
Reset output low
voltage
Reset high voltage
Reset pull-up
resistor
Reset charging
current
Upper timing
threshold
Lower timing
threshold
Reset delay time
Reset reaction time
Data Sheet
I1
=
V
I2
= 14 V;
Electrical Characteristics (cont’d)
V
DIS
<
Symbol
V
V
I
I
V
V
V
V
R
I
V
V
t
t
rd
rr
DISH
DISL
D,c
V
DISH
DISL
Q, rt
RADJTH
RQL
RQH
RQ
DU
DL
DISL
; -40 C <
Min.
2.3
–
-2
-6
4.5
1.25
–
4.5
20
3
1.5
0.3
12
–
Limit Values
T
j
Typ.
–
–
-1
-2
4.65
1.35
0.15
–
30
5
1.8
0.4
15
0.5
< 150 C; unless otherwise specified
11
Max.
–
1.4
1
-0.5
4.8
1.45
0.3
–
45
9
2.2
0.55
20
2.0
Unit Test Condition
V
V
V
V
V
V
k
V
V
ms
A
A
A
s
–
Output 2 active
2.3 V <
0 V <
RADJ connected to
GND
V
R
connected to Q1;
V
–
Internally connected to
Q1
V
–
–
C
C
Q1
RQ
Q1
D
D
D
= 1 V
= 47 nF
= 47 nF
> 3.5 V
= 10 k externally
V
1 V
Rev. 1.2, 2008-03-20
DIS
V
DIS
< 1.4 V
< 7 V
TLE 4470