UTC UT10XX

CMOS

2

QW-R502-014,B

BLOCK DIAGRAM

VIN

GND

Vref

VOUT

+

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATING

UNIT

Supply Voltage

Vcc

-0.3 ~ +13

V

Power Dissipation

Pd

250

mW

Storage Temperature

Tstg

-50 ~ +125

℃

Operating Temperature

Topr

0 ~ +70

℃

UTC UT1018 ( +1.8V output type) ELECTRICAL CHARACTRISTICS (Ta=25℃)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Output Voltage

±

2.4%

±

5%

1.757

1.71

1.8

1.8

1.843

1.89

V

Output Current

VIN=3.8V

20

30

mA

Load Regulation

60

100

mV

Voltage Dropout

60

mV

Current Consumption

VIN=3.8V,No load

2.2

6.0

μ

A

Line Regulation

0.2

%/V

Input Voltage

12

V

Temperature Coefficient

0°C<Ta<70°C

±

0.25

mV/℃