LR1112G-AD-AF5-R datasheet(4/6 Pages) UTC

部件名	LR1112G-AD-AF5-R

功能描述	LOW QUIESCENT CURRENT, FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR

PDF	6 Pages

Scroll/Zoom	100%

制造商	UTC [Unisonic Technologies]

网页	http://www.utc-ic.com

标志

4 / 6 page

LR1112

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 6

www.unisonic.com.tw

QW-R102-057.c



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Input Voltage

VIN

EN Voltage

VIN+0.3

Continuous Load Current

Internal Limited

Power Dissipation (Note 1)

640

Junction Temperature

+150

°C

Operating Junction Temperature Range

TOPR

-40 ~ +125

°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

MIN

TYP

MAX

UNIT

Input Voltage

VIN

2.5

Output Current (Note 2)

IOUT

150

Operating Ambient Temperature

-40

°C



THERMAL RESISTANCES CHARACTERISTICS

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

θJA

280

°C/W

Note: θJA is measured in the natural convection at TA=25°C on a low effective thermal conductivity test board of

JEDEC 51-3 thermal measurement standard.

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