Q67006-A9439 Просмотр технического описания (PDF) - Infineon Technologies

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Q67006-A9439

Low Drop Voltage Tracker

Infineon Technologies 

TLE 4251

Quiescent Current Iq versus

Output Current IQ

30

AED02900

Iq mA

25

20

15

10

5

00

100 200 300 mA 450

IQ

Tracking Accuracy ∆VQ versus

Temperature Tj, VADJ = 5 V

6

mV

VQ

4

2

AED02902

VI = 6 V

IQ = 300 mA

0

-2

VI = 40 V

IQ = 200 mA

-4

-6-40

0

40 80 120 ˚C 160

Tj

Enable Current IEN versus

Enable Voltage VEN

30

µA

IENABLE

25

AED02901

20

15

10

5

0 0 0.5 1 1.5 2 2.5 3 3.5 V 4

VENABLE

Current Consumption Iq versus

Input Voltage VI, VADJ = 5 V

400

AED02904

Iq µA

350

300

IQ = 10 mA

250

IQ = 1 mA

200

150

0 5 10 15 20 25 30 35 V 45

VΙ

Data Sheet Rev. 2.4

8

2001-05-07

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