LT1720/LT1721

26

17201fc

PACKAGE DESCRIPTION

MS8 Package

8-Lead Plastic MSOP

(Reference LTC DWG # 05-08-1660)

MSOP (MS8) 0307 REV F

0.53

0.152

(.021

.006)

SEATING

PLANE

NOTE:

1. DIMENSIONS IN MILLIMETER/(INCH)

2. DRAWING NOT TO SCALE

3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.

MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE

4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.

INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE

5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX

0.18

(.007)

0.254

(.010)

1.10

(.043)

MAX

0.22 – 0.38

(.009 – .015)

TYP

0.1016

0.0508

(.004

.002)

0.86

(.034)

REF

0.65

(.0256)

BSC

0 – 6 TYP

DETAIL “A”

DETAIL “A”

GAUGE PLANE

12

3

4

4.90

0.152

(.193

.006)

8

7 6 5

3.00

0.102

(.118

.004)

(NOTE 3)

3.00

0.102

(.118

.004)

(NOTE 4)

0.52

(.0205)

REF

5.23

(.206)

MIN

3.20 – 3.45

(.126 – .136)

0.889

0.127

(.035

.005)

RECOMMENDED SOLDER PAD LAYOUT

0.42

0.038

(.0165

.0015)

TYP

0.65

(.0256)

BSC

S Package

16-Lead Plastic Small Outline (Narrow .150 Inch)

(Reference LTC DWG # 05-08-1610)

.016 – .050

(0.406 – 1.270)

.010 – .020

(0.254 – 0.508)

45

0 – 8 TYP

.008 – .010

(0.203 – 0.254)

1

N

2

3

4

5

6

7

8

N/2

.150 – .157

(3.810 – 3.988)

NOTE 3

16

15

14

13

.386 – .394

(9.804 – 10.008)

NOTE 3

.228 – .244

(5.791 – 6.197)

12

11

10

9

S16 0502

.053 – .069

(1.346 – 1.752)

.014 – .019

(0.355 – 0.483)

TYP

.004 – .010

(0.101 – 0.254)

.050

(1.270)

BSC

.245

MIN

N

12

3

N/2

.160

.005

RECOMMENDED SOLDER PAD LAYOUT

.045

.005

.050 BSC

.030

.005

TYP

INCHES

(MILLIMETERS)

NOTE:

1. DIMENSIONS IN

2. DRAWING NOT TO SCALE

3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)