UT10XX

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 10

www.unisonic.com.tw

QW-R502-014.E

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

-0.3 ~ +13

V

Power Dissipation

SOT-89

200

mW

TO-92

200

Operating Temperature

-4

0 ~ +85

℃

Storage Temperature

-40 ~ +125

℃

Note: 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.

℃

FOR UT1018

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Output Voltage

±2.4%

1.757

1.8

1.843

V

±5%

1.71

1.8

1.89

V

Input Voltage

12

V

Load Regulation

△

60

100

mV

Line Regulation

△

△

0.2

%/V

Voltage Dropout

60

mV

Output Current

20

30

mA

Current Consumption

2.2

6.0

μA

Temperature Coefficient

△

△

Ta

0°C<Ta<70°C

±0.25

mV/℃

FOR UT1020

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Output Voltage

±2.4%

1.952

2.0

2.048

V

±5%

1.9

2.0

2.1

V

Input Voltage

12

V

Load Regulation

　△

60

100

mV

Line Regulation

△

△

0.2

%/V

Voltage Dropout

60

mV

Output Current

20

30

mA

Current Consumption

2.2

6.0

μA

Temperature Coefficient

△

△

Ta

0°C<Ta<70°C

±0.3

mV/℃

FOR UT1025

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Output Voltage

±2.4%

2.440

2.5

2.560

V

±5%

2.375

2.5

2.625

V

Input Voltage

12

V

Load Regulation

　△

60

100

mV

Line Regulation

△

△

0.2

%/V

Voltage Dropout

60

mV

Output Current

20

30

mA

Current Consumption

2.2

6.0

μA

Temperature Coefficient

△

△

Ta

0°C<Ta<70°C

±0.35

mV/℃