LP3990 datasheet(4/24 Pages) TI

Part #	LP3990

Description	LP3990 150mA Linear Voltage Regulator for Digital Applications

PDF	24 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

Logo

4 / 24 page

LP3990

SNVS251I – MAY 2004 – REVISED MAY 2013

www.ti.com

Thermal Properties

(1)

Junction To Ambient Thermal Resistance(2)

θJA(WQFN-6)

88°C/W

θJA(DSBGA)

220°C/W

θJA(SOT-23)

220°C/W

(1)

Absolute Maximum Ratings are limits beyond which damage can occur. Operating Ratings are conditions under which operation of the

device is guaranteed. Operating Ratings do not imply guaranteed performance limits. For guaranteed performance limits and associated

test conditions, see the Electrical Characteristics tables.

(2)

Junction to ambient thermal resistance is dependant on the application and board layout. In applications where high maximum power

dissipation is possible, special care must be paid to thermal dissipation issues in board design.

Submit Documentation Feedback

Product Folder Links: LP3990

LP3990 Datasheet(PDF) 4 Page - Texas Instruments