LT1580C View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LT1580C' PDF : 16 Pages View PDF
LT1580/LT1580 -2.5
PACKAGE DESCRIPTION Dimensions in inches (millimeters) unless otherwise noted.
0.256
(6.502)
0.060
(1.524)
0.060
(1.524)
0.183
(4.648)
0.075
(1.905)
0.300
(7.620)
BOTTOM VIEW OF DD PAK
HATCHED AREA IS SOLDER PLATED
COPPER HEAT SINK
Q Package
5-Lead Plastic DD Pak
(LTC DWG # 05-08-1461)
0.060
(1.524)
TYP
0.390 – 0.415
(9.906 – 10.541)
15° TYP
0.330 – 0.370
(8.382 – 9.398)
0.165 – 0.180
(4.191 – 4.572)
0.059
(1.499)
TYP
0.143
+0.012
–0.020
( ) 3.632
+0.305
–0.508
0.057 – 0.077
(1.447 – 1.955)
0.028 – 0.038
(0.711 – 0.965)
0.013 – 0.023
(0.330 – 0.584)
0.045 – 0.055
(1.143 – 1.397)
0.004
+0.008
–0.004
( ) 0.102
+0.203
–0.102
0.095 – 0.115
(2.413 – 2.921)
0.050 ± 0.012
(1.270 ± 0.305)
Q(DD5) 0396
0.256
(6.502)
0.060
(1.524)
0.060
(1.524)
0.183
(4.648)
0.075
(1.905)
0.300
(7.620)
BOTTOM VIEW OF DD PAK
HATCHED AREA IS SOLDER PLATED
COPPER HEAT SINK
R Package
7-Lead Plastic DD Pak
(LTC DWG # 05-08-1462)
0.060
(1.524)
TYP
0.330 – 0.370
(8.382 – 9.398)
0.143
+0.012
–0.020
( ) 3.632
+
–
0.305
0.508
0.390 – 0.415
(9.906 – 10.541)
15° TYP
0.165 – 0.180
(4.191 – 4.572)
0.059
(1.499)
TYP
0.040 – 0.060
(1.016 – 1.524)
0.026 – 0.036
(0.660 – 0.914)
0.013 – 0.023
(0.330 – 0.584)
0.045 – 0.055
(1.143 – 1.397)
0.004
+
–
0.008
0.004
( ) 0.102
+0.203
–0.102
0.095 – 0.115
(2.413 – 2.921)
0.050 ± 0.012
(1.270 ± 0.305)
R (DD7) 0396
13
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