R1155x

NO.EA-270-150702

5

ABSOLUTE MAXIMUM RATINGS

Absolute Maximum Ratings

Symbol

Item

Rating

Unit

Input Voltage

−0.3 to 26

V

Input Voltage (CE Pin)

V

Output Voltage

−0.3 to 26

V

Output Voltage (VFB Pin)

−0.3 to 26

V

Output Current

350

mA

SOT-23-5

420

mW

SOT-89-5

900

Tj

Junction Temperature

−40 to 125

C

Tstg

Storage Temperature Range

−55 to 125

C

ABSOLUTE MAXIMUM RATINGS

Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent

damages and may degrade the life time and safety for both device and system using the device in the field. The

functional operation at or over these absolute maximum ratings is not assured.

RECOMMENDED OPERATING CONDITIONS

Recommended Operating Ratings

Symbol

Item

Ratings

Unit

Ta

Operating Temperature Range

−40 to 105

°C

Input Voltage

3.5 to 24

V

RECOMMENDED OPERATING RATINGS

All of electronic equipment should be designed that the mounted semiconductor devices operate within the

recommended operating ratings. The semiconductor devices cannot operate normally over the recommended

operating ratings, even if when they are used over such ratings by momentary electronic noise or surge. And the

semiconductor devices may receive serious damage when they continue to operate over the recommended

operating ratings.