ADM1026

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55

PACKAGE DIMENSIONS

48 LEAD LQFP, 7x7, 0.5P

CASE 932AA−01

ISSUE A

Z

0.2 Y T-U

4X

4X

1

12

13

24

25

36

37

48

G

G

T, U, Z

DETAIL K

DETAIL K

BASE METAL

c1 c

b1

b

T-U

M

0.08

Z

Y

SECTION G−G

0.08 Y

1

TOP & BOTTOM

(S)

L

(L1)

A2

A

A1

0.250

R

DETAIL F

NOTES:

1. DIMENSIONS ARE IN MILLIMETERS.

2. INTERPRET DIMENSIONS AND TOLERANCES PER

ASME Y14.5M, 1994.

3. DATUM PLANE H IS LOCATED AT BOTTOM OF

LEAD AND IS COINCIDENT WITH THE LEAD

WHERE THE LEAD EXITS THE PLASTIC BODY AT

THE BOTTOM OF THE PARTING LINE.

4. DATUMS T, U, AND Z TO BE DETERMINED AT

DATUM PLANE H.

5. DIMENSIONS D AND E TO BE DETERMINED AT

SEATING PLANE Y.

6. DIMENSIONS D1 AND E1 DO NOT INCLUDE MOLD

PROTRUSION. ALLOWABLE PROTRUSION IS

0.250 PER SIDE. DIMENSIONS D1 AND E1 DO

INCLUDE MOLD MISMATCH AND ARE

DETERMINED AT DATUM PLANE H.

7. DIMENSION b DOES NOT INCLUDE DAMBAR

PROTRUSION. DAMBAR PROTRUSION SHALL

NOT CAUSE THE b DIMENSION TO EXCEED 0.350.

8. MINIMUM SOLDER PLATE THICKNESS SHALL BE

0.0076.

9. EXACT SHAPE OF EACH CORNER IS OPTIONAL.

T

U

Z

GAUGE PLANE

D

D/2

PIN 1

E1

E1/2

E

E/2

D1

D1/2

H

Y

e/2

e

44 X

48 X

b

DETAIL F

e/2

PLATING

NOTE 9

CORNER

Z

0.2 H T-U

DIM

MIN

MAX

MILLIMETERS

A

1.4

1.6

A1

0.05

0.15

A2

1.35

1.45

b

0.17

0.27

b1

0.17

0.23

c

0.09

0.20

c1

0.09

0.16

D

9.0 BSC

D1

7.0 BSC

e

0.5 BSC

E

9.0 BSC

E1

7.0 BSC

L

0.5

0.7

L1

1.0 REF

R

0.15

0.25

S

0.2 REF

q

1

5

1

12 REF

__

SEATING

PLANE

q

q

q

ON Semiconductor and

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to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability

arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.

“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All

operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights

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intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should

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ADM1026/D

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