LC1111

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LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 7

www.unisonic.com.tw

QW-R102-072.a



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

-0.3~16

V

EN, SS, to GND Voltage

-0.3~7

V

FB to GND Voltage

-0.3~7

V

DRV to GND Voltage

V

Junction Temperature

150

°C

Storage Temperature

-65~150

°C

Maximum Lead Soldering Temperature, 10 Seconds

260

°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 CHARACTERISTIC

PARAMETER

SYMBOL

TYPICAL VALUE

UNIT

Junction-to-Ambient Resistance in Free Air (Note 1)

250

°C/W



PARAMETER

SYMBOL

RATINGS

UNIT

4.5~13.5

V

EN to GND Voltage

0~5.5

V

V

Ambient Temperature

-40~85

°C

Junction Temperature

-40~125

°C

2. Refer to the typical application circuit.