LTC4080X 查看數據表（PDF） - Linear Technology

零件编号

产品描述 (功能)

生产厂家

LTC4080X

500mA Standalone Li-Ion Charger with Integrated 300mA Synchronous Buck in 3mm × 3mm DFN

Linear Technology 

PACKAGE DESCRIPTIO

DD Package

10-Lead Plastic DFN (3mm × 3mm)

(Reference LTC DWG # 05-08-1699)

0.675 ±0.05

LTC4080X

R = 0.115

TYP

6

0.38 ± 0.10

10

3.50 ±0.05

1.65 ±0.05

2.15 ±0.05 (2 SIDES)

PACKAGE

OUTLINE

0.25 ± 0.05

0.50

BSC

2.38 ±0.05

(2 SIDES)

RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS

NOTE:

1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229

VARIATION OF (WEED-2). CHECK THE LTC WEBSITE DATA

SHEET FOR CURRENT STATUS OF VARIATION ASSIGNMENT

2. DRAWING NOT TO SCALE

3. ALL DIMENSIONS ARE IN MILLIMETERS

PIN 1

TOP MARK

(SEE NOTE 6)

0.200 REF

3.00 ±0.10 1.65 ± 0.10

(4 SIDES) (2 SIDES)

0.75 ±0.05

0.00 – 0.05

(DD10) DFN 1103

5

1

0.25 ± 0.05

0.50 BSC

2.38 ±0.10

(2 SIDES)

BOTTOM VIEW—EXPOSED PAD

4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE

MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE

5. EXPOSED PAD SHALL BE SOLDER PLATED

6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE

TOP AND BOTTOM OF PACKAGE

MSE Package

10-Lead Plastic MSOP

(Reference LTC DWG # 05-08-1664)

5.23

(.206)

MIN

2.794 ± 0.102

(.110 ± .004)

0.889 ± 0.127

(.035 ± .005)

BOTTOM VIEW OF

EXPOSED PAD OPTION

2.06 ± 0.102

1

(.081 ± .004)

3.00 ± 0.102

(.118 ± .004)

(NOTE 3)

1.83 ± 0.102

(.072 ± .004)

10 9 8 7 6

2.083 ± 0.102 3.20 – 3.45

(.082 ± .004) (.126 – .136)

4.90 ± 0.152

(.193 ± .006)

0.497 ± 0.076

(.0196 ± .003)

REF

3.00 ± 0.102

(.118 ± .004)

(NOTE 4)

0.305 ± 0.038

(.0120 ± .0015) TYP

0.50

(.0197) BSC

RECOMMENDED SOLDER PAD LAYOUT

0.254

(.010)

GAUGE PLANE

DETAIL “A”

0° – 6° TYP

0.18

(.007)

0.53 ± 0.152

(.021 ± .006)

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

10

12345

DETAIL “A”

1.10

(.043)

MAX

0.86

(.034)

REF

SEATING

PLANE

0.17 – 0.27

(.007 – .011)

TYP

0.50

(.0197) BSC

0.127 ± 0.076

(.005 ± .003)

MSOP (MSE) 0603

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

4080Xf

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 representation that

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

19

Share Link: