TLE4473GV53_08 datasheet(9/16 Pages) INFINEON

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TLE 4473 GV53

TLE 4473 GV52

Data Sheet

Rev. 1.1, 2008-09-19

Electrical Characteristics

I1 =13.5 V; VINH1 =VINH2= 5V; – 40 °C < Tj < 150 °C; unless otherwise specified

Parameter

Symbol

Limit Values

Unit

Test Condition

min.

typ.

max.

REGULATOR 2:

Output Q2

Output voltage

4.90

5.0

5.10

1 mA <

Q2<180 mA;

6V<

I <28V

Output current

limitation

200

300

600

Q2 =4.5 V

Output drop voltage;

DRQ2 = VI2 – VQ2

DRQ2

–300

600

Q2 = 100 mA;

Load regulation

∆V

Q2,Lo

–15

1 mA <

Q2 < 200 mA;

Line regulation

∆V

Q2,Li

–5

Q2 = 1 mA;

6V<

I <28V

Power supply ripple

rejection

PSRR

–65

–

r = 100 Hz;

r = 1 V

Current Consumption

Quiescent current;

stand-by

q = II – IQ2

–165

µA

TLE 4473 GV52;

Q2 = 500

µA; T

j = 25

°C;

INH1 < VINH1 OFF (Q1 off)

–205

µA

TLE 4473 GV52;

Q2= 500

µA; T

j = 85

°C;

INH1 < VINH1 OFF (Q1 off)

–180

µA

TLE 4473 GV53;

Q2 = 500 µA; Tj = 25 °C;

INH1 < VINH1 OFF (Q1 off)

–210

µA

TLE 4473 GV53;

Q2= 500

µA; T

j = 85

°C;

INH1 < VINH1 OFF (Q1 off)

–235

µA

Q2 = 500 µA;

INH1 < VINH1 OFF (Q1 off)

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