LT1129/LT1129-3.3/LT1129-5
U
PACKAGE DESCRIPTIO
F Package
20-Lead Plastic TSSOP (4.4mm)
(LTC DWG # 05-08-1650)
6.40 – 6.60*
(.252 – .260)
1.05 ±0.10
4.50 ±0.10
20 19 18 17 16 15 14 13 12 11
6.60 ±0.10
6.40
(.252)
BSC
0.45 ±0.05
0.65 BSC
5
7
8
1
2
3
4
6
9 10
RECOMMENDED SOLDER PAD LAYOUT
1.10
(.0433)
MAX
4.30 – 4.50**
(.169 – .177)
0.25
REF
0° – 8°
0.65
(.0256)
BSC
0.09 – 0.20
0.50 – 0.75
0.05 – 0.15
(.0035 – .0079)
(.020 – .030)
(.002 – .006)
0.19 – 0.30
(.0075 – .0118)
TYP
F20 TSSOP 0204
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
MILLIMETERS
2. DIMENSIONS ARE IN
(INCHES)
3. DRAWING NOT TO SCALE
*DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED .152mm (.006") PER SIDE
OBSOLETE PACKAGE
112935fc
13
Linear Systems [ Linear Systems ]
