U
PACKAGE DESCRIPTIO
LT1180A/LT1181A
SW Package
18-Lead Plastic Small Outline (Wide .300 Inch)
(Reference LTC DWG # 05-08-1620)
0.447 โ 0.463*
(11.354 โ 11.760)
18 17 16 15 14 13 12 11 10
NOTE 1
0.394 โ 0.419
(10.007 โ 10.643)
0.291 โ 0.299**
(7.391 โ 7.595)
0.010
(0.254
โ
โ
0.029
0.737)
ร
45ยฐ
123 45678 9
0.093 โ 0.104
(2.362 โ 2.642)
0.037 โ 0.045
(0.940 โ 1.143)
0ยฐ โ 8ยฐ TYP
0.050
0.009 โ 0.013
(0.229 โ 0.330)
NOTE:
NOTE 1
0.016 โ 0.050
(0.406 โ 1.270)
(1.270)
BSC
0.014 โ 0.019
(0.356 โ 0.482)
TYP
1. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS
*DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
0.004 โ 0.012
(0.102 โ 0.305)
S18 (WIDE) 1098
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
11801afb
11