MP3378E

– 4-CHANNEL WLED CONTROLLER PLUS BUCK 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.

MP3378E Rev. 1.02

www.MonolithicPower.com

23

5/26/2017

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

© 2017 MPS. All Rights Reserved.

PACKAGE INFORMATION

TSSOP-28 EP

PACKAGE OUTLINE DRAWING FOR 28-TSSOP w/ EXPOSED PADDLE

SIDE VIEW

NOTE:

1) ALL DIMENSIONS ARE IN MILLIMETERS.

2) PACKAGE LENGTH DOES NOT INCLUDE MOLD FLASH,

PROTRUSION OR GATE BURR.

3) PACKAGE WIDTH DOES NOT INCLUDE INTERLEAD FLASH

OR PROTRUSION.

4) LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING)

SHALL BE 0.10 MILLIMETERS MAX.

5) DRAWING CONFORMS TO JEDEC MO-153, VARIATION AET.

6) DRAWING IS NOT TO SCALE.

DETAIL 揂 ?

0.45

0.75

0

0.25 BSC

GAUGE PLANE

9.60

9.80

PIN 1 ID

4.30

4.50

6.20

6.60

1

14

15

28

TOP VIEW

0.09

0.20

SEE DETAIL "A"

BOTTOM VIEW

2.60

3.10

5.70

6.10

0.19

0.30

SEATING PLANE

0.65 BSC

0.80

1.05

1.20 MAX

0.00

0.15

FRONT VIEW

RECOMMENDED LAND PATTERN

5.80

TYP

1.60

TYP

0.40

TYP

0.65

BSC

3.20

TYP

5.90

TYP