LTC2637-HMI10 LINER [Linear Technology], LTC2637-HMI10 Datasheet - Page 26

• Manufacturer Part Number: LTC2637-HMI10
• Manufacturer: LINER [Linear Technology]

LTC2637
3.60 0.05
PACKAGE DESCRIPTION
26
2.20 0.05
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
(.0120 .0015)
0.305 0.038
TYP
1.70 0.05
(.206)
5.23
MIN
RECOMMENDED SOLDER PAD LAYOUT
3.30 0.05
3.00 REF
0.50 BSC
0.25 0.05
(.0197)
0.70 0.05
0.50
BSC
0.889 0.127
PACKAGE
OUTLINE
(.035 .005)
(.126 – .136)
3.20 – 3.45
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
16-Lead (4mm × 5mm) Plastic MSOP
(Reference LTC DWG # 05-08-1669 Rev Ø)
GAUGE PLANE
(Reference LTC DWG # 05-08-1708 Rev B)
(SEE NOTE 6)
(.007)
14-Lead (4mm × 3mm) Plastic DFN
0.18
TOP MARK
PIN 1
NOTE:
1. DRAWING PROPOSED TO BE MADE VARIATION OF VERSION (WGED-3) IN JEDEC
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE
0.200 REF
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
PACKAGE OUTLINE MO-229
TOP AND BOTTOM OF PACKAGE
(.010)
0.254
MS Package
DE Package
DETAIL “A”
4.00 0.10
(2 SIDES)
DETAIL “A”
0 – 6 TYP
(.021 .006)
0.53 0.152
SEATING
PLANE
0.75 0.05
3.00 0.10
(2 SIDES)
(.007 – .011)
0.17 – 0.27
(.193 .006)
4.90 0.152
TYP
0.00 – 0.05
R = 0.05
(.043)
MAX
1.10
TYP
(.0197)
0.50
BSC
16151413121110
1 2 3 4 5 6 7 8
4.039 0.102
(.159 .004)
(NOTE 3)
BOTTOM VIEW—EXPOSED PAD
7
1.70 0.10
8
9
3.30 0.10
3.00 REF
R = 0.115
(.118 .004)
3.00 0.102
(NOTE 4)
0.280 0.076
(.011 .003)
MSOP (MS16) 1107 REV Ø
(.034)
0.86
REF
0.1016 0.0508
TYP
(.004 .002)
REF
0.50 BSC
0.25 0.05
14
1
0.40 0.10
(DE14) DFN 0806 REV B
PIN 1 NOTCH
R = 0.20 OR
0.35 45
CHAMFER
2637fb