UCL2300

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R125-034.a

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ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

-0.3~22

V

Current Sense Pin Input Voltage

CS

-0.3~6

V

Compensation Pin Voltage

COMP

-0.3~6

V

Line Voltage Sample Input

LN

-0.3~6

V

Feedback Pin Input Voltage

FB

-0.3~6

V

ST Pin Maximum Supply Current

5

mA

External Power MOSFET Drive Voltage

OUT

-0.3~18

V

Maximum Work Current of Internal Power MOSFET

3

A

Power Dissipation (Note 1)

0.45

W

Junction to Ambient

145

°C/W

Junction Temperature

-40~+150

°C

Storage Temperature

-55~+150

°C

Notes: 1. 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.

number listed in the maximum table.

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RECOMMENDED OPERATION CONDITIONS

PARAMETER

SYMBOL

RATINGS

UNIT

Power Supply Voltage

11.5~17.5

V