點晶科技股份有限公司

SILICON TOUCH TECHNOLOGY INC

.

新竹市科學園區展業一路9號7樓之1

9-7F-1, Prosperity RoadⅠ, Hsin-Chu, Taiwan, R.O.C.

Tel：886-3-5645656

Fax：886-3-5645626

16-channel 12-bit PWM Constant Current LED Driver

Version:A.003

Page 20

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DM631

b

e

D

0.004MAX.

L

GAUGE PLANE

SEATING PLANE

Package Outline Dimension

DM631-SOP

DIMENSIONS IN INCH DIMENSIONS IN MM

SYMBOLS

MIN.

MAX.

MIN.

MAX.

A

-

0.104

-

2.642

A1

0.004

-

0.102

-

b

0.016 BSC

0.406 BSC

D

0.612

0.624

15.545

15.850

E

0.292

0.299

7.417

7.595

e

0.050 BSC

1.270 BSC

H

0.405

0.419

10.287

10.643

L

0.021

0.041

0.533

1.041

Θ

0°

8°

0°

8°