LT1683IG View Datasheet(PDF) - Linear Technology

Part Name

Description

Manufacturer

LT1683IG

Slew Rate Controlled Ultralow Noise Push-Pull DC/DC Controller

Linear Technology 

LT1683

PACKAGE DESCRIPTION

G Package

20-Lead Plastic SSOP (5.3mm)

(Reference LTC DWG # 05-08-1640)

1.25 0.12

6.90 – 7.50*

(.272 – .295 )

20 19 18 17 16 15 14 13 12 11

7.8 – 8.2

5.3 – 5.7

7.40 – 8.20

(.291 – .323)

0.42 0.03

0.65 BSC

RECOMMENDED SOLDER PAD LAYOUT

5.00 – 5.60**

(.197 – .221)

0–8

0.09 – 0.25

(.0035 – .010)

0.55 – 0.95

(.022 – .037)

NOTE:

1. CONTROLLING DIMENSION: MILLIMETERS

2.

DIMENSIONS

ARE

IN

MILLIMETERS

(INCHES)

3. DRAWING NOT TO SCALE

*DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH

SHALL NOT EXCEED .152mm (.006") PER SIDE

**DIMENSIONS DO NOT INCLUDE INTERLEAD FLASH. INTERLEAD

FLASH SHALL NOT EXCEED .254mm (.010") PER SIDE

1 2 3 4 5 6 7 8 9 10

2.0

(.079)

MAX

0.65

(.0256)

BSC

0.22 – 0.38

(.009 – .015)

TYP

0.05

(.002)

MIN

G20 SSOP 0204

1683fd

24

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