UL82BG-SH2-R datasheet(5/12 Pages) UTC

Nome de Peças	UL82BG-SH2-R

Descrição Electrónicos	NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER IC

PDF	12 Pages

Scroll/Zoom	100%

Fabricante Electrônico	UTC [Unisonic Technologies]

Página de início	http://www.utc-ic.com

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5 / 12 page

UL82B

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

5 of 12

www.unisonic.com.tw

QW-R125-056.a



ABSOLUTE MAXIMUM RATING (TA=25°C, Unless otherwise specified)

PARAMETER

SYMBOL

RATINGS

UNIT

Input Voltage

VIN

-0.3 ~ 550

Supply Voltage

VDD

-0.3 ~ 8.5

SOT-23

SOT-23-3

300

SOT-89

695

HSOP-8

1250

Power Dissipation

TO-92

625

Junction Temperature

-45 ~ +125

°C

Storage Temperature

TSTG

-55 ~ +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 OPERATION CONDITIONS

PARAMETER

SYMBOL

RATINGS

UNIT

Input Voltage

VIN

140 ~ 375

Supply Voltage

VDD

7 ~ 8

Reference Load Current

ILOAD

0 ~ 200

Ambient Temperature

0 ~ +70

°C



THERMAL RESISTANCES CHARACTERISTICS

PARAMETER

SYMBOL

RATING

UNIT

SOT-23

SOT-23-3

416

°C/W

SOT-89

180

°C/W

HSOP-8

100

°C/W

Junction to Ambient

TO-92

θJA

200

°C/W

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