LT1129CST-3.3 View Datasheet(PDF) - Linear Integrated System
Part Name
Description
MFG CO.
'LT1129CST-3.3' PDF : 16 Pages View PDF
LT 1129/LT 1129-3.3/LT 1129-5
PACKAGE DESCRIPTIO
.060
(1.524)
.256
(6.502)
.060
(1.524)
.183
(4.648)
Q Package
5-Lead Plastic DD Pak
(LTC DWG # 05-08-1461)
.060
(1.524)
TYP
.390 – .415
(9.906 – 10.541)
15° TYP
.330 – .370
(8.382 – 9.398)
.165 – .180
(4.191 – 4.572)
.059
(1.499)
TYP
.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
.067
(1.702)
.028 – .038 BSC
(0.711 – 0.965)
TYP
.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)
Q(DD5) 0502
.420
.080
.420
.276
.350
.565
.090
.067
.042
RECOMMENDED SOLDER PAD LAYOUT
NOTE:
1. DIMENSIONS IN INCH/(MILLIMETER)
2. DRAWING NOT TO SCALE
.325
.205
.565
.320
.090
.067
.042
RECOMMENDED SOLDER PAD LAYOUT
FOR THICKER SOLDER PASTE APPLICATIONS
14
112935fc
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