US251

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R129-008.a



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

-0.3 ~ 6

V

Enable Input Voltage

-0.3 ~ 6

V

Flag Voltage

-0.3 ~ 6

V

Output Voltage

-0.3 ~ 6

V

Output Current

Internally Limited

A

Junction Temperature

150

°C

Storage Temperature

-65~ +150

°C

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.



THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

250

℃/W



RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Input Voltage, IN

3.5

5.5

V

Input Voltage, EN or EN

0

5.5

V

Operating Junction Temperature

-40

125

°C

Sink Current Into FLT

FLT

I

0

5

mA