MP2498 –INTEGRATED 100V LOAD DUMP PROTECTION, 2A STEP-DOWN REGULATOR

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.

MP2498 Rev. 1.0

www.MonolithicPower.com

16

8/7/2012

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

© 2012 MPS. All Rights Reserved.

PACKAGE INFORMATION

QFN28 (4mmx5mm)

SIDE VIEW

TOP VIEW

1

28

23

22

15

14

9

8

BOTTOM VIEW

3.90

4.10

2.50

2.70

4.90

5.10

1.50

1.70

0.50

BSC

0.18

0.30

0.80

1.00

0.00

0.05

0.20 REF

PIN 1 ID

MARKING

2.70

0.25

3.90

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) JEDEC REFERENCE IS JEDEC MO-220, VARIATION VHGD-3.

5) DRAWING IS NOT TO SCALE.

PIN 1 ID

SEE DETAIL A

PIN 1 ID OPTION A

0.30x45º TYP.

PIN 1 ID OPTION B

R0.25 TYP.

DETAIL A

PIN 1 ID

INDEX AREA

0.70

0.35

0.45

0.50

1.60

4.90

0.40

REF

1.50

1.70

1.60

0.40