B0530W 查看數據表（PDF） - Linear Technology

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B0530W

Step-Down 1A LED Driver

Linear Technology 

PACKAGE DESCRIPTION

FE Package

16-Lead Plastic TSSOP (4.4mm)

(Reference LTC DWG # 05-08-1663)

Exposed Pad Variation BA

LT3474/LT3474-1

2.74

(.108)

4.90 – 5.10*

(.193 – .201)

2.74

(.108)

16 1514 13 12 1110 9

6.60 ±0.10

4.50 ±0.10

SEE NOTE 4

2.74

(.108)

0.45 ±0.05

1.05 ±0.10

0.65 BSC

RECOMMENDED SOLDER PAD LAYOUT

4.30 – 4.50*

(.169 – .177)

0.25

REF

0° – 8°

2.74 6.40

(.108)

(.252)

BSC

12345678

1.10

(.0433)

MAX

0.09 – 0.20

(.0035 – .0079)

0.50 – 0.75

(.020 – .030)

NOTE:

1. CONTROLLING DIMENSION: MILLIMETERS

2.

DIMENSIONS

ARE

IN

MILLIMETERS

(INCHES)

3. DRAWING NOT TO SCALE

0.65

(.0256)

BSC

0.195 – 0.30

(.0077 – .0118)

TYP

0.05 – 0.15

(.002 – .006)

FE16 (BA) TSSOP 0204

4. RECOMMENDED MINIMUM PCB METAL SIZE

FOR EXPOSED PAD ATTACHMENT

*DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH

SHALL NOT EXCEED 0.150mm (.006") PER SIDE

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.

3474fd

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