LT1946

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PACKAGE DESCRIPTIO

MS8 Package

8-Lead Plastic MSOP

(Reference LTC DWG # 05-08-1660)

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-

tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.

MSOP (MS8) 0204

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

0.127

± 0.076

(.005

± .003)

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

MSOP (MS8E) 0603

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

0.127

± 0.076

(.005

± .003)

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

8

1

BOTTOM VIEW OF

EXPOSED PAD OPTION

7 6 5

3.00

± 0.102

(.118

± .004)

(NOTE 3)

3.00

± 0.102

(.118

± .004)

(NOTE 4)

0.52

(.0205)

REF

1.83

± 0.102

(.072

± .004)

2.06

± 0.102

(.081

± .004)

5.23

(.206)

MIN

3.20 – 3.45

(.126 – .136)

2.083

± 0.102

(.082

± .004)

2.794

± 0.102

(.110

± .004)

0.889

± 0.127

(.035

± .005)

RECOMMENDED SOLDER PAD LAYOUT

0.42

± 0.038

(.0165

± .0015)

TYP

0.65

(.0256)

BSC

MS8E Package

8-Lead Plastic MSOP

(Reference LTC DWG # 05-08-1662)