L9903 데이터 시트보기 (PDF) - STMicroelectronics

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L9903

MOTOR BRIDGE CONTROLLER

STMicroelectronics 

Figure 12. SO20 Mechanical Data & Package Dimensions

DIM.

MIN.

mm

TYP. MAX. MIN.

inch

TYP. MAX.

A 2.35

2.65 0.093

0.104

A1 0.10

0.30 0.004

0.012

B 0.33

0.51 0.013

0.200

C 0.23

0.32 0.009

0.013

D (1) 12.60

13.00 0.496

0.512

E 7.40

7.60 0.291

0.299

e

1.27

0.050

H 10.0

10.65 0.394

0.419

h 0.25

0.75 0.010

0.030

L 0.40

1.27 0.016

0.050

k

0˚ (min.), 8˚ (max.)

ddd

0.10

0.004

(1) “D” dimension does not include mold flash, protusions or gate

burrs. Mold flash, protusions or gate burrs shall not exceed

0.15mm per side.

OUTLINE AND

MECHANICAL DATA

SO20

L9903

0016022 D

15/17

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