TLE4117 datasheet(8/17 Pages) INFINEON

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Target Data Sheet Rev. 0.1

2000-05-26

TLE 4117

Characteristics Adjustable Output Voltage Device TLE 4117 D V

°C < T

j < 125 °C; CQ = 10 µF, IQ = 10 mA; unless otherwise specified.

Parameter

Symbol

Limit Values

Unit Measuring Conditions

min. typ.

max.

Reference voltage

ADJ

1.2

1.25 1.3

I – VQ = 2 V;

Q = 10 mA; Tj =25 °C

Adjust current

ADJ

–

100

–

µA

I ≤=15 V

Adjust current

change

∆I

ADJ

–

µA1 0 mA ≤ I

Q ≤ 800 mA;

1.4 V

≤ V

I – VQ ≤ 10 V

Line regulation

∆V

–

0.3

1.0

1.5 V

≤ V

I – VQ ≤=21 V

Q = 10 mA

Load regulation

∆V

–

0.3

1.0

I – VQ ==3V

10 mA

≤ I

Q ≤ 800 mA

Temperature Stability

∆V

–

1.0

–

Long Term Stability

∆V

–

0.3

–

1000 h;

j = 125 °C

Quiescent current

–

I – VQ ≤=21 V

Output current

Q max

800

––

j = 25 °C; VI – VQ ≤=21 V

Minimum Load

Current

Q min

––

0mA

Drop voltage

–

11.1

Q = 100 mA

Drop voltage

–

1.05 1.15

Q = 500 mA

Drop voltage

–

1.1

1.2

Q = 800 mA

Power Supply

Ripple Rejection

PSRR

–

r = 120 Hz; Tj = 25 °C

r =1 VPP; VI – VQ ==3V

Guaranteed by Design.

Measured when output voltage dropped 100 mV below nominal voltage.

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