LTC2378-16
package DescripTion
DE Package
16-5ead Plastic DFN ꢁ4mm × 3mmx
(Reference LTC DWG # ±5-±8-1732 Rev Ø)
R = 0.ꢀꢀ5
0.40 0.ꢀ0
ꢀ6
4.00 0.ꢀ0
(2 SIDES)
TYP
9
0.70 0.05
R = 0.05
TYP
3.30 0.05
ꢀ.70 0.05
3.30 0.ꢀ0
3.60 0.05
2.20 0.05
3.00 0.ꢀ0
(2 SIDES)
PACKAGE
OUTLINE
ꢀ.70 0.ꢀ0
PIN ꢀ NOTCH
R = 0.20 OR
PIN ꢀ
0.35 × 45°
TOP MARK
(SEE NOTE 6)
CHAMFER
(DEꢀ6) DFN 0806 REV Ø
8
ꢀ
0.23 0.05
0.45 BSC
0.75 0.05
0.200 REF
0.25 0.05
0.45 BSC
3.ꢀ5 REF
BOTTOM VIEW—EXPOSED PAD
3.ꢀ5 REF
0.00 – 0.05
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
NOTE:
ꢀ. DRAWING PROPOSED TO BE MADE VARIATION OF VERSION (WGED-3) IN JEDEC
PACKAGE OUTLINE MO-229
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.ꢀ5mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN ꢀ LOCATION ON THE
TOP AND BOTTOM OF PACKAGE
MS Package
16-5ead Plastic MSOP
(Reference LTC DWG # ±5-±8-1669 Rev Ø)
4.039 ± 0.102
(.159 ± .004)
(NOTE 3)
0.889 ± 0.127
(.035 ± .005)
0.280 ± 0.076
(.011 ± .003)
REF
16151413121110
9
3.00 ± 0.102
(.118 ± .004)
(NOTE 4)
DETAIL “A”
0° – 6° TYP
5.23
4.90 ± 0.152
(.193 ± .006)
3.20 – 3.45
(.206)
0.254
(.010)
(.126 – .136)
MIN
GAUGE PLANE
0.53 ± 0.152
(.021 ± .006)
1 2 3 4 5 6 7 8
0.50
(.0197)
BSC
0.305 ± 0.038
(.0120 ± .0015)
TYP
0.86
(.034)
REF
1.10
(.043)
MAX
DETAIL “A”
0.18
(.007)
RECOMMENDED SOLDER PAD LAYOUT
SEATING
PLANE
NOTE:
0.17 – 0.27
(.007 – .011)
TYP
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
0.1016 ± 0.0508
(.004 ± .002)
MSOP (MS16) 1107 REV Ø
0.50
(.0197)
BSC
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
237816f
ꢁnformation 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 representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
23
LINEAR_DIMENSIONS [ Linear Dimensions ]
