PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE

NOTICE: The information in this document is subject to change without notice. Users should warrant and guarantee that third

party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not

assume any legal responsibility for any said applications.

MP3309L Rev. 1.01

www.MonolithicPower.com

12

7/18/2017

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

© 2017 MPS. All Rights Reserved.

PACKAGE INFORMATION

QFN-10 (1.4mmX1.8mm)

SIDE VIEW

TOP VIEW

1

7

6

2

BOTTOM VIEW

1.30

1.50

1.70

1.90

0.40

BSC

0.80

1.00

0.00

0.05

0.20 REF

PIN 1 ID

MARKING

RECOMMENDED LAND PATTERN

1.30

NOTE:

1) ALL DIMENSIONS ARE IN MILLIMETERS.

2) EXPOSED PADDLE SIZE DOES NOT INCLUDE MOLD FLASH.

3) LEAD COPLANARITY SHALL BE0.10 MILLIMETER MAX.

4) JEDEC REFERENCE IS MO-220.

5) DRAWING IS NOT TO SCALE.

PIN 1 ID

0.10x45?TYP.

0.80

0.15

0.25

PIN 1 ID

INDEX AREA

3

5

810

0.35

0.45

0.45

0.55

0.70

1.70

0.40

0.20

0.70