LT1085IM-TR 데이터 시트보기 (PDF) - Linear Technology

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LT1085IM-TR

7.5A, 5A, 3A Low Dropout Positive Adjustable Regulators

Linear Technology 

LT1083/LT1084/LT1085

PACKAGE DESCRIPTION

.320 – .350

(8.13 – 8.89)

.420 – .480

(10.67 – 12.19)

.760 – .775

(19.30 – 19.69)

K Package

2-Lead TO-3 Metal Can

(Reference LTC DWG # 05-08-1310)

1.177 – 1.197

(29.90 – 30.40)

.060 – .135

(1.524 – 3.429)

.210 – .220

(5.33 – 5.59)

.655 – .675

(16.64 – 17.15)

.151 – .161

(3.86 – 4.09)

DIA, 2PLCS

.038 – .043

(0.965 – 1.09)

.425 – .435

(10.80 – 11.05)

.067 – .077

(1.70 – 1.96)

.167 – .177

(4.24 – 4.49)

R

.490 – .510

(12.45 – 12.95)

R

K2 (TO-3) 080

OBSOLETE PACKAGE

.256

(6.502)

.060

(1.524)

.060

(1.524)

.183

(4.648)

.075

(1.905)

.300

(7.620)

BOTTOM VIEW OF DD PAK

HATCHED AREA IS SOLDER PLATED

COPPER HEAT SINK

RECOMMENDED SOLDER PAD LAYOUT

.420

.060

(1.524)

TYP

M Package

3-Lead Plastic DD Pak

(Reference LTC DWG # 05-08-1460)

.390 – .415

(9.906 – 10.541)

15°

.165 – .180

(4.191 – 4.572)

.330 – .370

(8.382 – 9.398)

.059

(1.499)

.045 – .055

(1.143 – 1.397)

.004

+.008

–.004

( ) 0.102

+0.203

–0.102

.095 – .115

(2.413 – 2.921)

.143

+.012

–.020

( ) 3.632

+0.305

–0.508

.050

(1.270)

.100

(2.54)

BSC

.013 – .023

(0.330 – 0.584)

.050 ± .012

(1.270 ± 0.305)

RECOMMENDED SOLDER PAD LAYOUT

FOR THICKER SOLDER PASTE APPLICATIONS

.420

.080

.276

.100

16

.350

.565

.090

.070

.205

NOTE:

1. DIMENSIONS IN INCH/(MILLIMETER)

2. DRAWING NOT TO SCALE

.320

.100

.325

.565

.090

.070

M (DD3) 0204

108345fg

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