LTC3676 datasheet(36/38 Pages) LINER

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LTC3676/LTC3676-1

3676ff

For more information www.linear.com/LTC3676

package DescripTion

Please refer to http://www.linear.com/product/LTC3676#packaging for the most recent package drawings.

LXE48 (AA) LQFP 0416 REV A

0° – 7°

11° – 13°

0.45 – 0.75

1.00 REF

11° – 13°

1.60

MAX

1.35 – 1.45

0.05 – 0.15

0.09 – 0.20 0.50

BSC

0.17 – 0.27

GAUGE PLANE

0.25

NOTE:

1. DIMENSIONS ARE IN MILLIMETERS

2. DIMENSIONS OF PACKAGE DO NOT INCLUDE MOLD FLASH. MOLD FLASH

SHALL NOT EXCEED 0.25mm (10 MILS) BETWEEN THE LEADS AND ON ANY

SIDE OF EXPOSED PAD, MAX 0.50mm (20 MILS) AT CORNER OF EXPOSED

PAD, IF PRESENT

3. PIN-1 INDENTIFIER IS A MOLDED INDENTATION, 0.50mm DIAMETER

4. DRAWING IS NOT TO SCALE

R0.08 – 0.20

7.15 – 7.25

5.50 REF

7.15 – 7.25

C0.30

PACKAGE OUTLINE

RECOMMENDED SOLDER PAD LAYOUT

APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED

BOTTOM OF PACKAGE—EXPOSED PAD (SHADED AREA)

SIDE VIEW

SECTION A – A

0.50 BSC

0.20 – 0.30

1.30 MIN

9.00 BSC

7.00 BSC

4.15 ±0.10

9.00 BSC

SEE NOTE: 3

C0.30 – 0.50

4.15 ±0.05

C0.30

LXE Package

48-Lead Plastic Exposed Pad LQFP (7mm

× 7mm)

(Reference LTC DWG #05-08-1927 Rev A)

Exposed Pad Variation AA

LTC3676 Datasheet(PDF) 36 Page - Linear Technology

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