MP2128 – 3MHz, 1A SYNCHRONOUS STEP-DOWN CONVERTER

MP2128 Rev. 0.9

www.MonolithicPower.com

7

7/20/2009

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2009 MPS. All Rights Reserved.

PACKAGE INFORMATION

SOT23

0.30

0.50

SEATING PLANE

0.95 BSC

0.90

1.30

1.45 MAX

0.00

0.15

TOP VIEW

FRONT VIEW

SIDE VIEW

RECOMMENDED LAND PATTERN

2.80

3.00

1.50

1.70

2.60

3.00

1

3

4

5

0.09

0.20

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-178, VARIATION AA.

6) DRAWING IS NOT TO SCALE.

0.30

0.55

0.25 BSC

GAUGE PLANE

2.60

TYP

1.20

TYP

0.95

BSC

0.60

TYP

SEE DETAIL "A"

DETAIL A