LT1084_15 Datasheet, PDF (18/22 Pages) Linear Technology – 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators

LT1083/LT1084/LT1085
Package Description
Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.
M PMacPkacgkeage
3-Le3a-dLePaldasPtliacsDtiDc DPDakPak
(Refe(rRenefceereLnTcCe LDTWC GDW# G05#-085-1084-61046R0evReFv) F)
.256
(6.502)
.060
(1.524)
.060
(1.524)
TYP
.060
(1.524)
.183
(4.648)
.330 – .370
(8.382 – 9.398)
.075
(1.905)
.300
(7.620)
BOTTOM VIEW OF DD PAK
HATCHED AREA IS SOLDER PLATED
COPPER HEAT SINK
.143
+.012
–.020
( ) ^3.632
+0.305
–0.508
.420
.390 – .415
(9.906 – 10.541)
15°
.165 – .180
(4.191 – 4.572)
.059
(1.499)
.050
(1.270)
.100
(2.54)
BSC
DETAIL A
.013 – .023
(0.330 – 0.584)
.045 – .055
(1.143 – 1.397)
.004
+.008
–.004
( ) ^0.102
+0.203
–0.102
.095 – .115
(2.413 – 2.921)
.050 ±.012
(1.270 ±0.305)
DETAIL A
0° – 7° TYP
0° – 7° TYP
.420
.080
.276
.350
.585
.090
.100
.070
RECOMMENDED SOLDER PAD LAYOUT
NOTE:
1. DIMENSIONS IN INCH/(MILLIMETER)
2. DRAWING NOT TO SCALE
.325
.205
.585
.320
.090
.100
.070
M (DD3) 0212 REV F
RECOMMENDED SOLDER PAD LAYOUT
FOR THICKER SOLDER PASTE APPLICATIONS
18
For more information www.linear.com/LT1083
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