MP28115 – 4A, 1.5MHz SYNCHRONOUS STEP-DOWN CONVERTER

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.

MP28115 Rev. 0.92

www.MonolithicPower.com

11

8/23/2010

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2010 MPS. All Rights Reserved.

PACKAGE INFORMATION

3mm x 3mm QFN10

SIDE VIEW

TOP VIEW

1

10

6

5

BOTTOM VIEW

2.90

3.10

1.45

1.75

2.90

3.10

2.25

2.55

0.50

BSC

0.18

0.30

0.80

1.00

0.00

0.05

0.20 REF

PIN 1 ID

MARKING

1.70

0.50

0.25

RECOMMENDED LAND PATTERN

2.90

NOTE:

1) ALL DIMENSIONS ARE IN MILLIMETERS.

2) EXPOSED PADDLE SIZE DOES NOT INCLUDE MOLD FLASH.

3) LEAD COPLANARITY SHALL BE 0.10 MILLIMETER MAX.

4) DRAWING CONFORMS TO JEDEC MO-229, VARIATION VEED-5.

5) DRAWING IS NOT TO SCALE.

PIN 1 ID

SEE DETAIL A

2.50

0.70

PIN 1 ID OPTION B

R0.20 TYP.

PIN 1 ID OPTION A

R0.20 TYP.

DETAIL A

0.30

0.50

PIN 1 ID

INDEX AREA