LTC1735C View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC1735C' PDF : 32 Pages View PDF
LTC1735
PACKAGE DESCRIPTION
F Package
20-Lead Plastic TSSOP (4.4mm)
(Reference LTC DWG # 05-08-1650)
4.30 – 4.50**
(.169 – .177)
0° – 8°
1.10
(.0433)
MAX
6.40 – 6.60*
(.252 – .260)
20 19 18 17 16 15 14 13 12 11
1.05 ±0.10
0.09 – 0.20
(.0036 – .0079)
0.45 – 0.75
(.018 – .030)
0.65
(.0256)
BSC
0.195 – 0.30
0.05 – 0.15
(.002 – .006)
(.0077 – .0118)
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS *DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
2.
DIMENSIONS
ARE
IN
MILLIMETERS
(INCHES)
SHALL NOT EXCEED .152mm (.006") PER SIDE
**DIMENSIONS DO NOT INCLUDE INTERLEAD FLASH. INTERLEAD
3. DRAWING NOT TO SCALE
FLASH SHALL NOT EXCEED .254mm (.010") PER SIDE
6.40
BSC
6.60 ±0.10
4.50 ±0.10
1 2 3 4 5 6 7 8 9 10
F20 TSSOP 0502
0.45 ±0.05
0.65 TYP
RECOMMENDED SOLDER PAD LAYOUT
GN Package
16-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641)
.015 ± .004
(0.38 ± 0.10)
×
45°
.007 – .0098
(0.178 – 0.249)
.053 – .068
(1.351 – 1.727)
0° – 8° TYP
.004 – .0098
(0.102 – 0.249)
.189 – .196*
(4.801 – 4.978)
16 15 14 13 12 11 10 9
.009
(0.229)
REF
.045 ±.005
.016 – .050
(0.406 – 1.270)
.008 – .012
(0.203 – 0.305)
.0250
(0.635)
.229 – .244
(5.817 – 6.198)
.150 – .157**
(3.810 – 3.988)
.254 MIN
NOTE:
BSC
1. CONTROLLING DIMENSION: INCHES *DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
2.
DIMENSIONS
ARE
IN
INCHES
(MILLIMETERS)
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
3. DRAWING NOT TO SCALE
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
1 234 5678
.0165 ± .0015
.150 – .165
GN16 (SSOP) 0502
.0250 TYP
RECOMMENDED SOLDER PAD LAYOUT
S Package
16-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
.050 BSC
N
.045 ±.005
.245
MIN
.160 ±.005
1
2
3
N/2
.030 ±.005
TYP RECOMMENDED SOLDER PAD LAYOUT
.010
(0.254
–
–
.020
0.508)
×
45°
.008 – .010
(0.203 – 0.254)
0° – 8° TYP
.386 – .394
(9.804 – 10.008)
NOTE 3
16 15 14 13 12 11 10 9
N
.228 – .244
(5.791 – 6.197)
.150 – .157
(3.810 – 3.988)
NOTE 3
N/2
1
2
3
4
5
6
7
8
.053 – .069
(1.346 – 1.752)
.004 – .010
(0.101 – 0.254)
.016 – .050
(0.406 – 1.270)
.014 – .019
(0.355 – 0.483)
TYP
.050
(1.270)
BSC
NOTE:
1. DIMENSIONS
IN
INCHES
(MILLIMETERS)
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
2. DRAWING NOT TO SCALE
S16 0502
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.
1735fc
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