TLE4269GXUMA2

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P19

Data Sheet 10 Rev. 2.5, 2013-11-25

TLE 4269

Figure 5 Measuring Circuit

Figure 6 Reset Timing Diagram

AES01670

1000 Fμ

V

Ι Q

V

Ι

Ι

Ι

D

Ι

GND

Ι

Q

C

D

100 nF

Ι

RADJ

22 Fμ

470 nF

SO

V

TLE 4269

Ι

SI RADJ

Q

C

Ι

V

SΙ

V

R

V

RADJ

D GND R SO

Ι

D

V

ΙS

Q

C

RADJ1

RADJ2

AED01542

Thermal

t

d

Power-on-Reset Voltage Dip Secondary Overload

at OutputSpike

t

V

LD

V

RO, SAT

RT

V

t

RR

<

RR

t

at Input

Undervoltage

Shutdown

V

V

RO

D

V

t

t

t

t

Q

V

V

I

V

UD

d

d

I

C

D

D

=

Data Sheet 11 Rev. 2.5, 2013-11-25

TLE 4269

Figure 7 Sense Timing Diagram

AED03049

t

Sense

t

SI, High

V

SI, Low

V

Input

Voltage

High

Low

Output

Sense

Data Sheet 12 Rev. 2.5, 2013-11-25

TLE 4269

Charge Current I

D

versus

Temperature T

j

Drop Voltage V

dr

versus

Output Current

I

Q

Switching Voltage V

UD

and V

LD

versus

Temperature T

j

Reset Adjust Switching Threshold

V

RADJ,TH

versus Temperature T

j

AED01803

-40

Ι

D

04080120 C 160

0

Ι

V = 13.5 V

2

4

6

8

10

12

14

16

Aμ

1.0 V=V

C

j

T

AED01805

0

V

dr

mV

0

=25C

Ι

Q

30 60 90 120 180mA

C125=

100

200

300

400

500

j

T

j

T

AED01804

-40

V

04080120 C 160

0

Ι

V = 13.5 V

0.4

0.8

1.2

1.6

2.0

2.4

2.8

3.2

V

V

LD

UD

V

D

j

T

AED01806

-40

V

RADJ, TH

04080120 C 160

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

V

j

T

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P19

TLE4269GXUMA2

Mfr. #:

Buy TLE4269GXUMA2

Manufacturer:

Infineon Technologies

Description:

LDO Voltage Regulators LINEAR VOLTAGE REGULATOR

Lifecycle:

New from this manufacturer.

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