LP38511-ADJ_16 Datasheet, PDF (22/23 Pages) Texas Instruments – 800mA Fast-Transient Response Adjustable Low-Dropout Linear Voltage Regulator

DDA0008A
EXAMPLE STENCIL DESIGN
PowerPAD^TM SOIC - 1.7 mm max height
PLASTIC SMALL OUTLINE
8X (1.55)
1
(2.34)
BASED ON
0.125 THICK
STENCIL
(R0.05) TYP
8
8X (0.6)
SYMM
6X (1.27)
4
(2.34)
BASED ON
0.125 THICK
STENCIL
5
METAL COVERED
BY SOLDER MASK
SYMM
(5.4)
SEE TABLE FOR
DIFFERENT OPENINGS
FOR OTHER STENCIL
THICKNESSES
SOLDER PASTE EXAMPLE
EXPOSED PAD
100% PRINTED SOLDER COVERAGE BY AREA
SCALE:10X
STENCIL
THICKNESS
0.1
0.125
0.150
0.175
SOLDER STENCIL
OPENING
2.62 X 2.62
2.34 X 2.34 (SHOWN)
2.14 X 2.14
1.98 X 1.98
4218825/A 05/2016
NOTES: (continued)
11. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate
design recommendations.
12. Board assembly site may have different recommendations for stencil design.
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