MP2303DQ MPS [Monolithic Power Systems], MP2303DQ Datasheet - Page 13

• Manufacturer Part Number: MP2303DQ
• Description: 3A, 28V, 340KHz Synchronous Rectified Step-Down Converter
• Manufacturer: MPS [Monolithic Power Systems]

PACKAGE INFORMATION
MP2303 Rev. 0.92
5/2/2006
NOTE:
NOTE 2
1) Control dimension is in inches. Dimension in bracket is millimeters.
2) Exposed Pad Option (N-Package) ; 2.31mm -2.79mm x 2.79mm - 3.81mm.
3) The length of the package does not include mold flash. Mold flash shall not exceed 0.006in. (0.15mm) per side.
4) The width of the package does not include mold flash. Mold flash shall not exceed 0.10in. (0.25mm) per side.
0.053(1.350)
0.068(1.730)
Recommend Solder Board Area: 2.80mm x 3.82mm = 10.7mm
With the mold flash included, over-all length of the package is 0.2087in. (5.3mm) max.
With the mold flash included, over-all width of the package is 0.177in. (4.5mm) max.
TM
MP2303 – 3A, 28V, 340KHz SYNCHRONOUS RECTIFIED, STEP-DOWN CONVERTER
NOTE 3
0.189(4.800)
0.197(5.000)
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
0.050(1.270)BSC
0.013(0.330)
0.020(0.508)
NOTE 4
0.150(3.810)
0.157(4.000)
0.001(0.030)
0.004(0.101)
0.049(1.250)
0.060(1.524)
PIN 1 IDENT.
SOIC8N (EXPOSED PAD)
INITIAL RELEASE – SPECIFICATIONS SUBJECT TO CHANGE
© 2006 MPS. All Rights Reserved.
www.MonolithicPower.com
SEATING PLANE
2
(16.6 mil
0
SEE DETAIL "A"
o
-8
2
)
o
0.016(0.410)
0.050(1.270)
0.229(5.820)
0.244(6.200)
Land Pattern
.050
0.011(0.280)
0.020(0.508)
.028
0.200 (5.07 mm)
0.060
0.140 (3.55mm)
DETAIL "A"
x 45
o
0.0075(0.191)
0.0098(0.249)
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