TLE4473GV53_08 datasheet(10/16 Pages) INFINEON

部件名	TLE4473GV53

功能描述	Dual Low Drop Voltage Regulator Output 2: 180 mA, 5 V (짹2%)

PDF	16 Pages

Scroll/Zoom	100%

制造商	INFINEON [Infineon Technologies AG]

网页	http://www.infineon.com

标志

10 / 16 page

Data Sheet

Rev. 1.1, 2008-09-19

TLE 4473 GV53

TLE 4473 GV52

Current Consumption (cont’d)

Quiescent current;

stand-by

q = II – IQ2

5mA

Q2 = 100 mA;

INH1 < VINH1 OFF(Q1 off)

Quiescent current;

inhibited

––

µA

INH1=VINH2= 0V;

J <85°C

Inhibit Input INH2

Turn-on Voltage

INH2 ON

––

2.3

Q2 on

Turn-off Voltage

INH2 OFF

0.8

–

Q2 off

H-input current

INH2 ON

–1

0.5

µA

INH2 =5V

L-input current

INH2 OFF

–1

0.1

µA

0 V <

INH2 <0.8 V

Reset Timing D2

Charge current

DC2

5.0

9.0

13.0

µA

D2 = 0.7 V

Upper timing

threshold

DU2

1.6

1.8

2.2

–

Lower timing

threshold

DL2

0.3

0.45

0.6

–

Saturation Voltage

D2,SAT

100

Q2 < VRT2

Reset delay time

RD2

D2 = 100 nF

Reset reaction time

–10

µs

D2 = 100 nF

Electrical Characteristics (cont’d)

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.

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