LT1936 Ver la hoja de datos (PDF) - Linear Technology

Número de pieza

componentes Descripción

Fabricante

LT1936

1.4A, 500kHz Step-Down Switching Regulator

Linear Technology 

PACKAGE DESCRIPTION

MS8E Package

8-Lead Plastic MSOP, Exposed Die Pad

(Reference LTC DWG # 05-08-1662 Rev E)

LT1936

BOTTOM VIEW OF

EXPOSED PAD OPTION

2.06 ± 0.102

1

(.081 ± .004)

0.29

2.794 ± 0.102

(.110 ± .004)

0.889 ± 0.127

(.035 ± .005)

1.83 ± 0.102

REF

(.072 ± .004)

5.23

(.206)

MIN

2.083 ± 0.102 3.20 – 3.45

(.082 ± .004) (.126 – .136)

0.42 ± 0.038

(.0165 ± .0015)

TYP

0.65

(.0256)

BSC

RECOMMENDED SOLDER PAD LAYOUT

3.00 ± 0.102

(.118 ± .004)

(NOTE 3)

DETAIL “B”

8

8 7 65

0.52

(.0205)

REF

0.05 REF

DETAIL “B”

CORNER TAIL IS PART OF

THE LEADFRAME FEATURE.

FOR REFERENCE ONLY

NO MEASUREMENT PURPOSE

0.254

(.010)

DETAIL “A”

0° – 6° TYP

4.90 ± 0.152

(.193 ± .006)

3.00 ± 0.102

(.118 ± .004)

(NOTE 4)

GAUGE PLANE

0.18

(.007)

0.53 ± 0.152

(.021 ± .006)

DETAIL “A”

1 234

1.10

(.043)

MAX

SEATING

PLANE 0.22 – 0.38

NOTE:

1. DIMENSIONS IN MILLIMETER/(INCH)

(.009 – .015)

TYP

0.65

(.0256)

BSC

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

0.86

(.034)

REF

0.1016 ± 0.0508

(.004 ± .002)

MSOP (MS8E) 0908 REV E

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 representa-

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

1936fd

19

Share Link: