1A Low Dropout Positive Regulator

AP1122

Anachip Corp.

www.anachip.com.tw

Rev.1.0 Oct 21, 2004

8/10

(3) TO252

b2

E

e

b

e1

H

SEATING PLANE

L

5.6

2.25

Land Pattern Recommendation (Unit: mm)

1.2

Notes:

1.

JEDEC Outline: TO-252 AB

2.

Mils suggested for positive contact at mounting.

Dimensions In Millimeters

Dimensions In Inches

Symbol

Min.

Nom.

Max.

Min.

Nom.

Max.

A

2.18

2.29

2.39

0.086

0.090

0.094

A1

1.02

1.15

1.27

0.040

0.045

0.050

b

0.61 TYP.

0.024 TYP.

b2

5.20

5.35

5.50

0.205

0.211

0.217

C

0.46

0.52

0.58

0.018

0.020

0.023

C1

0.46

0.52

0.58

0.018

0.020

0.023

D

5.33

5.57

5.80

0.210

0.219

0.228

E

6.35

6.58

6.80

0.250

0.259

0.268

e

2.25 BSC.

0.089 BSC.

e1

4.50 BSC.

0.177 BSC.

H

9.00

9.70

10.40

0.354

0.382

0.409

L

0.51

-

-

0.020

-

-

L1

0.64

0.83

1.02

0.025

0.033

0.040

L2

1.52

1.78

2.03

0.060

0.070

0.080