ltc3440 Linear Technology Corporation, ltc3440 Datasheet - Page 19

• Manufacturer Part Number: ltc3440
• Description: Micropower Synchronous Buck-boost Dc/dc Converter
• Manufacturer: Linear Technology Corporation

PACKAGE DESCRIPTIO
(.0120 ± .0015)
0.305 ± 0.038
TYP
GAUGE PLANE
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
(.206)
(.007)
5.23
MIN
0.18
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
RECOMMENDED SOLDER PAD LAYOUT
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.
(.010)
0.254
U
DETAIL “A”
DETAIL “A”
0.889 ± 0.127
(.035 ± .005)
(.126 – .136)
(Reference LTC DWG # 05-08-1661)
3.20 – 3.45
0° – 6° TYP
(.0197)
0.50
BSC
10-Lead Plastic MSOP
(.021 ± .006)
0.53 ± 0.152
MS Package
SEATING
PLANE
(.118 ± .004)
3.00 ± 0.102
(.007 – .011)
(.193 ± .006)
4.90 ± 0.152
0.17 – 0.27
(NOTE 3)
TYP
(.043)
MAX
1.10
(.0197)
0.50
BSC
10
1 2 3 4 5
9
8
7 6
(.118 ± .004)
3.00 ± 0.102
(.0196 ± .003)
0.497 ± 0.076
(.034)
(NOTE 4)
0.86
REF
0.127 ± 0.076
(.005 ± .003)
MSOP (MS) 0603
REF
LTC3440
19
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