LR1118

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 8

www.unisonic.com.tw

QW-R102-029,G

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

DC Input Voltage

15

V

Junction Temperature

+125

℃

Operating Temperature

0 ~ +125

℃

Storage Temperature

-40 ~ +150

℃

Note: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied

THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Case

SOT-223

15

℃

/W

SOP-8

20

TO-252

8

TO-220

4

TO-263

4

ELECTRICAL CHARACTERISTICS

For LR1118-1.2V

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Output Voltage

1%

1.188

1.2

1.212

V

2%

1.176

1.224

1.176

1.2

1.224

V

Line Regulation

0.1

0.6

%

Load Regulation

2

3

%

Temperature Stability

0.5

%

Long Term Stability

0.3

%

Operating Input Voltage

15

V

Quiescent Current

5

10

mA

Output Current

800

1500

mA

Output Noise Voltage

100

μV

Supply Voltage Rejection

SVR

60

75

dB

Dropout Voltage

0.88

0.98

V

1.10

1.20

Thermal Regulation

0.01

0.10

%/W