MP29373 — DUAL 1.5A, 23V, 1.4MHz 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.

MP29373 Rev. 1.1

www.MonolithicPower.com

10

12/13/2007

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2007 MPS. All Rights Reserved.

PACKAGE INFORMATION

TSSOP20F

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 ACT.

6) DRAWING IS NOT TO SCALE.

0.19

0.30

6.40

6.60

SEATING PLANE

0.65 BSC

PIN 1 ID

4.30

4.50

6.20

6.60

110

11

20

0.80

1.05

1.20 MAX

0.00

0.15

TOP VIEW

FRONT VIEW

SIDE VIEW

0.09

0.20

BOTTOM VIEW

2.60

3.10

3.80

4.30

RECOMMENDED LAND PATTERN

5.80

TYP

1.60

TYP

0.40

TYP

0.65

BSC

3.20

TYP

4.40

TYP

DETAIL A

0.45

0.75

0.25 BSC

GAUGE PLANE

SEE DETAIL "A"