Data Sheet 4 Rev. 1.7, 2007-02-19
TLE 4275
Figure 2 Block Diagram
AEB02425
Buffer
Reference
Bandgap
Protection
Circuit
Control and
Saturation
Temperature
Sensor
Reset
Generator
I
Q
D
RO
1 5
2
4
3
TLE 4275
Data Sheet 5 Rev. 1.7, 2007-02-19
Note: Maximum ratings are absolute ratings; exceeding any one of these values may
cause irreversible damage to the integrated circuit.
Table 2 Absolute Maximum Ratings
Parameter Symbol Limit Values Unit Test Condition
Min. Max.
Input
Voltage
V
I
-42 45 V
Current
I
I
Internally limited
Output
Voltage
V
Q
-1.0 16 V
Current
I
Q
Internally limited
Reset Output
Voltage
V
RO
-0.3 25 V
Current
I
RO
– 5 5 mA
Reset Delay
Voltage
V
D
-0.3 7 V
Current
I
D
-2 2 mA
Temperature
Junction temperature
T
j
-40 150 °C–
Storage temperature
T
stg
-50 150 °C–
Table 3 Operating Range
Parameter Symbol Limit Values Unit Remarks
Min. Max.
Input voltage
V
I
5.5 42 V
Junction temperature
T
j
-40 150 °C–
Thermal Resistance
Junction case
R
thjc
–4K/W
Junction ambient
R
thj-a
–53K/WTO263
1)
1) Worst case, regarding peak temperature; zero airflow; mounted on a PCB FR4, 80 × 80 × 1.5 mm
3
, heat sink
area 300 mm
2
Junction ambient R
thj-a
–78K/WTO252
1)
Junction ambient R
thj-a
–65K/WTO220
Data Sheet 6 Rev. 1.7, 2007-02-19
TLE 4275
Table 4 Characteristics
V
I
= 13.5 V; -40 °C < T
j
< 150 °C (unless otherwise specified)
Parameter Symbol Limit Values Unit Measuring
Condition
Min. Typ. Max.
Output
Output voltage V
Q
4.9 5.0 5.1 V 5 mA < I
Q
< 400 mA
6 V <
V
I
< 28 V
Output voltage
V
Q
4.9 5.0 5.1 V 5 mA < I
Q
< 200 mA
6 V <
V
I
< 40 V
Output current
limitation
1)
I
Q
450 700 mA
Current consumption;
I
q
= I
I
- I
Q
I
q
150 200 µA I
Q
= 1 mA;
T
j
= 25 °C
Current consumption;
I
q
= I
I
- I
Q
I
q
150 220 µA I
Q
= 1 mA;
T
j
85 °C
Current consumption;
I
q
= I
I
- I
Q
I
q
–510mAI
Q
= 250 mA
Current consumption;
I
q
= I
I
- I
Q
I
q
–1222mAI
Q
= 400 mA
Drop voltage
1)
V
dr
250 500 mV I
Q
= 300 mA;
V
dr
= V
I
- V
Q
Load regulation V
Q
–1530mVI
Q
= 5 mA to 400 mA
Line regulation
V
Q
-15 5 15 mV V
l
= 8 V to 32 V
I
Q
= 5 mA
Power supply ripple
rejection
PSRR –60dBf
r
= 100 Hz;
V
r
= 0.5 Vpp
Temperature output
voltage drift
d
V
Q
/dT –0.5mV/K

TLE4275S

Mfr. #:
Manufacturer:
Infineon Technologies
Description:
LDO Voltage Regulators LW Drop Fixed VOLT REGULATOR 200mA 5V
Lifecycle:
New from this manufacturer.
Delivery:
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