LT3517EUF(RevA) Просмотр технического описания (PDF) - Linear Technology

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производитель

LT3517EUF
(Rev.:RevA)

Full-Featured LED Driver with 1.5A Switch Current

Linear Technology 

LT3517

PACKAGE DESCRIPTION

UF Package

16-Lead Plastic QFN (4mm × 4mm)

(Reference LTC DWG # 05-08-1692)

4.35 p 0.05

2.15 p 0.05

2.90 p 0.05 (4 SIDES)

0.72 p0.05

NOTE:

1. DRAWING CONFORMS TO JEDEC PACKAGE OUTLINE MO-220 VARIATION (W

2. DRAWING NOT TO SCALE

3. ALL DIMENSIONS ARE IN MILLIMETERS

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

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

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

PACKAGE OUTLINE

0.30 p0.05

0.65 BSC

RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS

4.00 p 0.10

(4 SIDES)

PIN 1

TOP MARK

(NOTE 6)

0.75 p 0.05

2.15 p 0.10

(4-SIDES)

BOTTOM VIEW—EXPOSED PAD

R = 0.115

TYP

15 16

PIN 1 NOTCH R = 0.20 TYP

OR 0.35 s 45o CHAMFER

0.55 p 0.20

1

2

0.200 REF

0.00 – 0.05

(UF16) QFN 1004

0.30 p 0.05

0.65 BSC

3517fa

18

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