EXAMPLE BOARD LAYOUT
PT0048A
LQFP - 1.6 mm max height
LOW PROFILE QUAD FLATPACK
PKG
SYMM
48
37
SEE SOLDER MASK
DETAILS
48X (1.6)
1
36
48X (0.3)
44X (0.5)
PKG SYMM
(8.2)
(R0.05) TYP
12
25
13
24
(8.2)
LAND PATTERN EXAMPLE
EXPOSED METAL SHOWN
SCALE 10.000
0.05 MAX
ALLAROUND
0.05 MIN
ALL AROUND
EXPOSED METAL
EXPOSED METAL
METAL EDGE
SOLDER MASK
OPENING
METAL UNDER
SOLDER MASK
SOLDER MASK
OPENING
SOLDER MASK
DEFINED
NON SOLDER MASK
DEFINED
SOLDER MASK DETAILS
4215159/A 12/2021
NOTES: (continued)
5. Publication IPC-7351 may have alternate designs.
6. Solder mask tolerances between and around signal pads can vary based on board fabrication site.
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