LR18120

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 9

www.unisonic.com.tw

QW-R502-305.O



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Input Voltage

VPP, VIN

7

V

Power Dissipation

PD

Internally limited

Junction Temperature

TJ

150

°C

Ambient Operation Temperature

TOPR

-40~ +85

°C

Storage Temperature

TSTG

-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.



RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

RATINGS

UNIT

VIN Voltage

VIN

1.4 ~ 5.5

V

VEN Voltage

VEN

1.6 ~ 5.5

V

VPP Voltage

VPP

4.5 ~ 5.5

V

Ambient Operation Temperature

TOPR

-40°C ≤ TOPR ≤ +85°C

°C



THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

SOP-8

θJA

150

°C/W

HSOP-8

143

°C/W

Junction to Case

SOP-8

θJC

20

°C/W

HSOP-8

14

°C/W